Study > 4-letter Words


The 4 letter words with definitions, separated alphabetically.

Now updated for CSW24. New words, if any, and new inflections of existing words, are shown in red.

rabi(Urdu) the spring grain harvest in India and Pakistan > RABIS. [Arabic rabi, spring]. Cf. KHARIF.
raca(Aramaic) empty, worthless (used as term of derision in Matthew 5.22).
raceTo compete in a contest of speed > RACES, RACING, RACED or (obs.) RAST.
rachA dog that hunts by scent > RACHES. Also RACHE, RATCH.
rackTo place in a type of framework > RACKS, RACKING, RACKED.
racyPungent > RACIER, RACIEST; RACILY.
rade(Dial.) rode.
rads(Pl.) RAD, a unit of radiation.
raffRubbish, refuse > RAFFS.
raftA buoyant platform of logs, planks, etc., used as a vessel or moored platform; (verb) to convey by raft > RAFTS, RAFTING, RAFTED.
raga(Sanskrit) an Indian musical form > RAGAS. [Skr. raga, colour, tone].
rageTo act or speak with violent anger > RAGES, RAGING, RAGED.
raggA rough hard stone > RAGGS. Also RAG.
ragi(Hindi) a kind of millet > RAGIS. Also RAGGEE, RAGEE, RAGGY.
rags(3rd.) RAG, to tease or ridicule.
raguIn Italian cooking, a meat and tomato source.
rahs(Pl.) RAH, to express approbation.
raia(Arabic) a non-Muslim subject of Turkey > RAIAS. Also RAYAH, RAYA.
raidTo make a sudden assault on > RAIDS, RAIDING, RAIDED.
raik(Scots) a course, journey; a range, pasture; (verb) to go, to range > RAIKS, RAIKING, RAIKED.
railTo scold in abusive or insolent language > RAILS, RAILING, RAILED.
rainTo fall like rain (drops of water condensed from atmospheric vapor) > RAINS, RAINING, RAINED.
rais(Pl.) RAI, a modern North African form of popular music.
raitTo soak flax > RAITS, RAITING, RAITED. Also RET.
raja(Hindi) an Indian ruler > RAJAS. Also RAJAH.
rakeTo gather with a toothed implement > RAKES, RAKING, RAKED.
raki(Turkish) a strong spirit distilled in Turkey, Yugoslavia, etc., from grain, usually flavoured with aniseed or other aromatics > RAKIS. Also RAKEE.
raku(Japanese) a kind of earthenware made in Japan > RAKUS.
rale(Fr.) a rattling sound from a diseased lung > RALES.
rami(Malay) Rhea or China grass, a plant of the nettle family > RAMIS. Also RAMEE, RAMIE.
ramp(Verb) to provide with a ramp; to swindle, esp. by the practice of causing large, false increases in the price of shares etc. by dishonest means > RAMPS, RAMPING, RAMPED.
rams(3rd.) RAM, to push or cram down hard.
rana(Hindi) a Rajput prince > RANAS.
rand(Noun) a monetary unit of S.Africa; (verb) to rant > RANDS, RANDING, RANDED.
rang(Pt.) RING, to give forth a clear, resonant sound.
rani(Hindi) an Indian queen > RANIS. Also RANEE.
rankCoarsely luxuriant > RANKER, RANKEST; RANKLY; (verb) to arrange in order > RANKS, RANKING, RANKED.
rantTo speak in a loud or vehement manner > RANTS, RANTING, RANTED.
rapeTo force to submit to sexual intercourse > RAPES, RAPING, RAPED.
raps(3rd.) RAP, to strike sharply.
raptDeeply engrossed > RAPTLY.
rareNot common > RARER, RAREST; RARELY; (verb) to be enthusiastic, as in 'raring to go' > RARES, RARING, RARED.
rark(NZ) to reprimand > RARKS, RARKING, RARKED.
raseTo level to the ground > RASES, RASING, RASED. Also RAZE.
rash(Adj.) over-hasty > RASHER, RASHEST; RASHLY; (verb) (obs.) to dash, rush > RASHES, RASHING, RASHED.
raspTo rub with something rough > RASPS, RASPING, RASPED.
rast(Obs.) pt. RACE.
rata(Maori) a myrtaceous New Zealand tree with hard red wood and bearing crimson flowers > RATAS.
rateTo estimate the value of > RATES, RATING, RATED.
rath(Noun) a prehistoric hill fort > RATHS; (adj.) quick, ready > RATHER, RATHEST.
ratoRocket-assisted take-off > RATOS.
rats(3rd.) RAT, to hunt rats.
ratuA local chief or ruler in Indonesia or Fiji > RATUS. Also RATOO.
raun(Scott) fish-roe; female fish > RAUNS. Also RAWN.
raveTo speak irrationally or incoherently > RAVES, RAVING, RAVED.
ravs(Pl.) RAV, a rabbi, esp one in authority.
rawn(Scots) fish-roe; female fish > RAWNS. Also RAUN.
raws(Pl.) RAW, a sore place.
raya(Arabic) a non-Muslim subject of Turkey > RAYAS. Also RAYAH, RAIA.
rays(3rd.) RAY, to emit rays.
razeTo tear down or demolish > RAZES, RAZING, RAZED. Also RASE.
razz(Sl.) a raspberry; (verb) to blow a raspberry > RAZZES, RAZZING, RAZZED.
readTo look at so as to take in the meaning of, as something written or printed > READS, READING, READ.
reak(Verb) to reckon, care for, heed > REAKS, REAKING, REAKED. Also RECK, REKE.
realGenuine > REALER, REALEST; REALLY; (noun) a monetary unit in Brazil > REALS, REALES or REIS.
reamTo enlarge the bore of > REAMS, REAMING, REAMED.
reanA drainage channel > REANS. Also REEN, RHINE, RHYNE.
reapTo cut for harvest > REAPS, REAPING, REAPED.
rearTo lift upright > REARS, REARING, REARED.
rebs(Pl.) REB, a Confederate soldier.
reck(Verb) to heed, care > RECKED, ROUGHT, RAUGHT. Also REAK, REKE.
recs(Pl.) REC, a recreation ground.
redd(Scots) to put in order > REDDS, REDDING, REDDED.
rede(Arch.) to advise or counsel > REDES, REDING, REDED.
redo(Noun) a repeated action > REDOS; (verb) to do again > REDOES, REDOING, REDID, REDONE.
reds(3rd.) RED, to put in order.
reedA tall stiff hard-culmed marsh or water grass of various kinds; (verb) to fasten or thatch with reed > REEDS, REEDING, REEDED.
reef(Verb) to reduce the area of a sail by rolling or folding part of it > REEFS, REEFING, REEFED.
reekTo emit smoke, fumes etc > REEKS, REEKING, REEKED. Also REECH.
reelA lively dance of the Scottish Highlands; (verb) to stagger > REELS, REELING, REELED.
reenA drainage channel > REENS. Also REAN, RHINE, RHYNE.
rees(Pl.) REE, a female RUFF.
refi(Short for) refinancing > REFIS.
refs(Pl.) REF, referee.
reft(Pt.) REAVE, to rob, plunder.
rego(Aus. coll) abbreviation for (motor vehicle) registration > REGOS. Also REGGO.
regs(Pl.) REG, a regulation.
rehs(Pl.) REH, an efflorescence of salts on soil in India.
reif(Shakesp.) property etc. taken by force or robbery; plunder, booty > REIFS.
reikA prank > REIKS. Also REAK.
reinTo restrain > REINS, REINING, REINED.
reisTwigs or small branches > REISES.
reke(Verb) to reckon, care for, heed > REKES, REKING, REKED. Also RECK, REAK.
relyTo place trust or confidence > RELIES, RELYING, RELIED or (Spenser) RELIDE.
rems(Pl.) REM, a unit of radiation damage.
rendTo tear apart forcibly > RENDS, RENDING, RENDED or RENT or (obs.) YRENT.
renk(N. England) horrible, unpleasant > RENKER, RENKEST.
reno(Short for) a renovated house > RENOS.
rens(3rd.) REN, to run.
rentTo obtain temporary use of in return for compensation > RENTS, RENTING, RENTED.
renyTo renounce, abjure > RENIES, RENYING, RENIED. Also RENAY, RENEY.
reos(Pl.) REO, a New Zealand language.
repo(Abbr.) repossession > REPOS.
reppA kind of corded cloth > REPPS. Also REP.
reps(Pl.) REP, a commercial representative.
resh(Hebrew) a Hebrew letter > RESHES.
restTo refresh oneself by ceasing work or activity > RESTS, RESTING, RESTED.
reteA network, esp. of blood-vessels or nerves > RETES or RETIA.
rets(3rd.) RET, to expose to moisture (flax, hemp, etc.).
revs(3rd.) REV, to increase the speed of revolution.
rews(Pl.) REW, a row.
rheaAn ostrich-like bird > RHEAS.
rhos(Pl.) RHO, a letter of the Greek alphabet.
rhus(Lat.) a genus of shrubs and small trees > RHUSES.
riad(Arabic) a traditional Moroccan house or palace with an interior garden > RIADS.
rialThe unit of currency in Iran, Oman and Saudi Arabia, aka RIYAL > RIALS. Also, an old English gold coin, aka RYAL.
rias(Pl.) RIA, a drowned valley.
riba(Arabic) interest or usury, as forbidden by the Koran > RIBAS.
ribs(3rd.) RIB, to tease.
rice(Verb) to form soft food, esp. potatoes, into strands by passing through a RICER, sieve etc > RICES, RICING, RICED.
richWealthy > RICHER, RICHEST; RICHLY; (verb) obs. to grow rich > RICHES, RICHING, RICHED.
rickTo pile hay in stacks > RICKS, RICKING, RICKED.
ricyContaining rice > RICIER, RICIEST. Also RICEY.
rideTo sit on, control, and be conveyed by an animal or machine > RIDES, RIDING, RODE or (obs.) RADE, RIDDEN.
rids(3rd.) RID, to free or clear.
rielThe basic monetary unit of Kampuchea > RIELS.
riem(Afrikaans) a raw-hide thong > RIEMS.
rifeAbundant, prevalent > RIFER, RIFEST; RIFELY.
riff(In jazz) a short rhythmic phrase repeated constantly; (verb) to play such a phrase > RIFFS, RIFFING, RIFFED.
rifs(3rd.) RIF, to dismiss from employment.
rift(Verb) to make a rift in > RIFTS, RIFTING, RIFTED.
riggThe dogfish > RIGGS.
rigs(3rd.) RIG, to fit with sails.
rileTo anger > RILES, RILING, RILED.
rill(Verb) to flow in a rill or rills > RILLS, RILLING, RILLED.
rima(Lat.) in full rima glottidis > the passage in the glottis between the vocal cords > RIMAE.
rimeHoar-frost; (verb) to cover with rime > RIMES, RIMING, RIMED.
rims(3rd.) RIM, to provide with a rim.
rimu(Maori) a coniferous New Zealand tree > RIMUS.
rimyCovered with rime > RIMIER, RIMIEST.
rind(Verb) to bark, encrust > RINDS, RINDING, RINDED.
rine(Spenser) rind > RINES.
ringTo form a ring (a circular band) around > RINGS, RINGING, RINGED; to give forth a clear, resonant sound > RINGS, RINGING, RANG, RUNG.
rinkA place for ice-skating; (verb) to skate on a rink > RINKS, RINKING, RINKED.
rins(3rd.) RIN, to run.
riotTo take part in a violent public disturbance > RIOTS, RIOTING, RIOTED.
ripeReady for harvest > RIPER, RIPEST; RIPELY; (verb) to ripen, also to grope, search, ransack > RIPES, RIPING, RIPED.
ripp(Scots) a plucked handful e.g. of grass, corn > RIPPS.
rips(3rd.) RIP, to tear open or apart.
ript(Obs.) pt. RIP.
riseTo move upward > RISES, RISING, ROSE, RISEN.
riskTo expose to a risk (a chance of injury or loss) > RISKS, RISKING, RISKED.
risp(Scots) to rasp, grate > RISPS, RISPING, RISPED.
riteA ceremonial act or procedure > RITES.
rits(3rd.) RIT, to scratch.
ritt(Scots) to scratch > RITTS, RITTING, RITTED. Also RIT.
ritzA pretentious display > RITZES.
riva(ON) in Shetland, a cleft in rock. [ON rifa].
riveTo rend, tear apart > RIVES, RIVING, RIVED, RIVEN, RIFTE, YRIVD.
rivo(Shakesp.) a drinking-cry > RIVOS.
riza(Russian) an ornamental silver plate covering a Russian icon > RIZAS.
roadAn open way for public passage > ROADS.
roamTo move about without purpose or plan > ROAMS, ROAMING, ROAMED.
roan(Scots) a roof-gutter > ROANS. Also RONE, RHONE.
roarTo utter a loud, deep sound > ROARS, ROARING, ROARED.
robeA gown or loose outer garment; a gown or dress of office, rank or state; (verb) to dress in a robe > ROBES, ROBING, ROBED.
robs(3rd.) ROB, to steal.
rochThe little auk > ROCHES. Also ROTCHIE, ROTCH, ROTCHE.
rockTo move back and forth > ROCKS, ROCKING, ROCKED.
rocs(Pl.) ROC, a fabulous bird.
rode(Verb) of a woodcock, to make an evening flight > RODES, RODING, RODED.
rods(3rd.) ROD, to push a rod through e.g. a drain to clear it.
roedFilled with roe.
roes(Pl.) ROE, a mass of fish eggs.
rohe(Maori) the territory controlled by a Maori tribal group > ROHES.
roidas in roid rage, angry and aggressive behaviour caused by the use of anabolic steroids.
roilTo make muddy by stirring or to disturb sediment > ROILS, ROILING, ROILED.
roin(Spenser) to growl, roar > ROINS, ROINING, ROINED. Also ROYNE.
roji(Japanese) a form of Japanese garden design > ROJIS.
roke(Dial.) steam, vapour; (verb) to steam, smoke > ROKES, ROKING, ROKED.
roks(Pl.) ROK, a mythical bird.
roky(Dial.) misty; foggy; cloudy > ROKIER, ROKIEST.
roleA part played by an actor > ROLES.
rolfTo practise massage > ROLFS, ROLFING, ROLFED.
rollTo move along by repeatedly turning over > ROLLS, ROLLING, ROLLED.
roma(Pl.) ROM, a gypsy man.
rompTo play boisterously > ROMPS, ROMPING, ROMPED.
roms(Pl.) ROM, a gypsy man or boy.
rona(n) (slang) COVID-19, the illness caused by the SARS-CoV-2 virus.
rone(Scots) a roof-gutter > RONES. Also RHONE, ROAN.
rong(Obs.) pt. of RING.
ront(Spenser) a runt > RONTS. Also RONTE.
ronz(Acronym) the rest of New Zealand.
roodA cross or crucifix at the entrance to a church chancel > ROODS.
roofTo provide with a roof (the external upper covering of a building) > ROOFS, ROOFING, ROOFED.
rook(Verb) to swindle > ROOKS, ROOKING, ROOKED.
roomA walled space within a building; (verb) to occupy a room > ROOMS, ROOMING, ROOMED.
roon(Scots) a strip of cloth, a selvage > ROONS. Also RUND, ROYNE.
roop(Scots) to make a hoarse sound > ROOPS, ROOPING, ROOPED.
roos(Pl.) ROO, kangaroo.
rootTo put forth a root (an underground portion of a plant) > ROOTS, ROOTING, ROOTED.
ropeTo bind with a rope (a thick line of twisted fibers) > ROPES, ROPING, ROPED.
ropyOf a liquid or bread > forming viscid or slimy threads; sticky and stringy > ROPIER, ROPIEST; ROPILY. Also ROPEY.
rore(Shakesp.) a roar > RORES.
rortTo commit fraud, falsify accounts > RORTS, RORTING, RORTED.
rory(Scots) noisy, garish > RORIER, RORIEST. Also ROARY, ROARIE, RORIE.
rose(Verb) to redden > ROSES, ROSING, ROSED.
rost(Obs.) to roast > ROSTS, ROSTING, ROSTED.
rosyRose-coloured > ROSIER, ROSIEST; ROSILY; (verb) to redden > ROSIES, ROSYING, ROSIED.
rota(Lat.) a roster; a tribunal in the Roman Catholic church > ROTAS.
rote(Verb) to fix by rote > ROTES, ROTING, ROTED.
roti(Hindi) a cake of unleavened bread > ROTIS.
rotl(Arabic) a variable Levantine weight > ARTAL or ROTLS.
roto(Abbr. of) ROTOGRAVURE, a type of printing process > ROTOS.
rots(3rd.) ROT, to decay.
roue(Fr.) a debauched man; a lecher > ROUES.
roul(Obs.) a roll > ROULS. Also ROULE.
roum(Obs.) a room > ROUMS.
roup(Scots) to sell by auction > ROUPS, ROUPING, ROUPED.
routTo defeat overwhelmingly > ROUTS, ROUTING, ROUTED.
roux(Fr.) a thickening made of equal quantities of butter and flour mixed together > ROUX.
roveTo roam > ROVES, ROVING, ROVED.
rows(3rd.) ROW, to propel through water with oars.
rowt(Obs.) to rout > ROWTS, ROWTING, ROWTED.
rube(US slang) a bumpkin, easy mark > RUBES.
rubs(3rd.) RUB, to rob.
rubyA pure transparent red corundum; (verb) to redden > RUBIES, RUBYING, RUBIED; (adj.) red like a ruby > RUBIER, RUBIEST.
ruckTo crease, pucker > RUCKS, RUCKING, RUCKED.
rucs(Pl.) RUC, a fabulous bird.
ruddA fish related to the roach > RUDDS.
rudeBoorish > RUDER, RUDEST; RUDELY; (noun) a rude boy > RUDES.
rudi(In Jamaica) a member of a group of lower- or working-class teenagers in the 1960s, noted for listening to ska music and for juvenile delinquency > RUDIS.
ruds(Pl.) RUD, redness of complexion.
rudy(In Jamaica) a member of a group of lower- or working-class teenagers in the 1960s, noted for listening to ska music and for juvenile delinquency > RUDIES.
rued(Pt.) RUE, to regret.
ruerOne who rues > RUERS.
rues(Pl.) RUE, a plant with medicinal leaves.
ruff(At bridge) to play a trump card when one cannot follow through > RUFFS, RUFFING, RUFFED.
ruga(Lat.) an anatomical fold or wrinkle > RUGAE.
rugs(3rd.) RUG, to pull roughly.
ruinTo destroy > RUINS, RUINING, RUINED.
rukh(Persian) a fabulous bird > RUKHS. Also ROK, ROC, RUC.
ruleTo exercise control over > RULES, RULING, RULED.
rulyObedient, orderly > RULIER, RULIEST.
rume(Shakesp.) rheum > RUMES.
rump(Verb) to turn one's back upon > RUMPS, RUMPING, RUMPED.
rums(Pl.) RUM, spirit made from sugar cane.
rund(Scots) a strip of cloth, a selvage > RUNDS. Also ROON, ROYNE.
runeA letter of an ancient alphabet > RUNES, RUNED.
rungA crosspiece forming a step of a ladder > RUNGS.
runs(3rd.) RUN, to move quickly.
runtAnything undersized > RUNTS, RUNTED. Also RONT, RONTE.
rurpA small hook-like piton used in mountaineering > RURPS.
ruru(Maori) the BOOBOOK owl > RURUS.
rusa1. (Malay) a large Indian deer of the genus RUSA, esp. the SAMBAR. 2. (Hindi) a kind of East Indian grass from which an aromatic oil is distilled > RUSAS. Also ROOSA.
ruseA deception > RUSES.
rushTo move swiftly > RUSHES, RUSHING, RUSHED.
ruskA light, soft-textured sweetened biscuit; sweet raised bread dried and browned in an oven > RUSKS.
rustTo form rust (a reddish coating that forms on iron) > RUSTS, RUSTING, RUSTED.
ruthCompassion, pity > RUTHS.
ruts(3rd.) RUT, to make a furrow with a wheel.
ryalAn old English gold coin worth about ten shillings > RYALS. Also RIAL.
ryas(Pl.) RYA, a type of Scandinavian rug.
ryes(Pl.) RYE, a cereal grass.
ryfe(Spenser) rife.
ryke(Scots) to reach > RYKES, RYKING, RYKED.
ryndA fitting to support a millstone > RYNDS.
ryot(Hindi) an Indian peasant > RYOTS. Also RAIYAT.
rype(Danish) a ptarmigan > RYPER.
ryus(Pl.) RYU, a school of Japanese martial arts.