Collins Welsh Dictionary Gem Edition: trusted support for learning

anniddigrwydd nm peevishness

anniddos adj leaky, comfortless

annifeiriol adj innumerable, countless

anniflanedig adj unfading, imperishable

annifyr adj miserable, wretched

annifyrrwch nm misery

anniffoddadwy adj unquenchable

annigonedd nm insufficiency

annigonol adj insufficient, inadequate

annigonolrwydd nm inadequacy

annileadwy adj indelible, ineffaceable

annilys adj unauthentic, spurious, insincere

annillyn adj inelegant, clumsy

annioddefol adj unbearable, intolerable

anniogel adj unsafe, insecure

anniolchgar adj unthankful, ungrateful

anniolchgarwch nm ingratitude

annirnadwy adj incomprehensible

annisgrifiadwy adj indescribable

annisgwyliadwy adj unexpected

anniwair adj unchaste, incontinent, lewd

anniwall adj insatiable

anniweirdeb nm unchastity, incontinence

anniwylliedig adj uncultured

annoeth adj unwise, imprudent

annoethineb nm unwisdom, folly

annog vb to incite, to urge; to exhort

annormal adj abnormal

annos vb to incite, to set (a dog) on

annosbarthus adj unruly, disorderly

annuw, annuwiad (annuwiaid) nm atheist

annuwiaeth nf atheism

annuwiol adj ungodly, godless

annuwioldeb nm ungodliness

annwn, annwfn nm the underworld; hell

annwyd (anwydau, -on) nm cold

annwyl adj dear, beloved

annyledus adj undue, wrongful

annymunol adj unpleasant, disagreeable

annynol adj inhuman, cruel

annysgedig adj unlearned

anobaith nm despair

anobeithio vb to despair

anobeithiol adj hopeless

anochel, anocheladwy adj unavoidable, inevitable

anodd adj hard, difficult

anoddefgar adj impatient, intolerant

anogaeth (-au) nf exhortation

anolrheinadwy adj untraceable

anolygus adj unsightly

anonest adj dishonest

anonestrwydd nm dishonesty

anorchfygol adj irresistible; unconquerable

anorecsig adj anorexic

anorfod adj insuperable; unavoidable

anorffen adj endless, unending

anorffenedig adj incomplete, unfinished

anorthrech adj invincible

anrasol adj graceless

anrhaith (-rheithiau) nf prey, spoil, booty

anrheg (-ion) nf present, gift

anrhegu vb to present, to give

anrheithio vb to prey, to spoil, to plunder

anrheithiwr (-wyr) nm spoiler, pillager

anrhydedd (-au) nm honour

anrhydeddu vb to honour

anrhydeddus adj honourable

anrhydeddwr (-wyr) nm honourer

ansad adj unsteady, unstable

ansadrwydd nm instability

ansafadwy adj unstable; fickle

ansathredig adj untrodden, unfrequented

ansawdd (-soddau) nfm quality, state

ansefydlog adj unsettled, unstable; fickle

ansefydlogi vb to unsettle

ansicr adj uncertain, doubtful

ansicrwydd nm uncertainty, doubt

ansoddair (-eiriau) nm adjective

ansoddeiriol adj adjectival

ansyber adj untidy, slovenly

Antarctig nf; yr Antarctig the Antarctic

anterliwt (-iau) nfm interlude

anterth nm meridian, zenith, prime

antur (-iau) nfm attempt, venture; adventure; enterprise; ar antur at random

anturiaeth (-au) nf adventure, enterprise

anturiaethus adj adventurous, enterprising

anturiaethwr (-wyr) nm adventurer

anturio vb to venture, to adventure

anturus adj adventurous

anthem (-au) nf anthem

anudon (-au) nm false oath, perjury

anudoniaeth nf perjury

anudonwr (-wyr) nm perjurer

anufudd adj disobedient

anufudd-dod nm disobedience

anufuddhau vb to disobey

anundeb nm disunion

anunion adj crooked; unjust

anuniondeb nm injustice, iniquity

anurddo vb to spoil, to mar, to disfigure

anwadal adj unstable, fickle, changeable

anwadalu vb to waver, to vacillate

anwadalwch nm fickleness

anwar adj wild, barbarous, savage

anwaraidd adj uncivilized, barbarous

anwarddyn (-wariaid) nm barbarian, savage

anwareidd-dra nm barbarity

anwastad adj uneven, unstable, fickle

anwe (-oedd) nf woof

anwedd nm vapour, steam

anweddaidd adj unseemly, indecent

anweddus adj improper, indecent

anweledig adj unseen, invisible

anwes nm indulgence; caress

anwesog adj pampered, affectionate

anwesu vb to fondle, to caress, to pamper, to indulge

anwir adj untrue, lying, false; wicked

anwiredd (-au) nm untruth; iniquity

anwireddu vb to falsify

anwireddus adj untruthful, false, lying

anwr (-wyr) nm wretch, coward

anwybod nm ignorance

anwybodaeth nf ignorance

anwybodus adj ignorant

anwybyddu vb to ignore

anwydog adj cold, chilly; having a cold

anwydwst nf influenza

anwyldeb nm belovedness, dearness

anwyliaid npl beloved ones, favourites

anwylo vb to cherish, to fondle, to caress

anwylyd (-liaid) nm beloved

anwylyn nm favourite

anwythiad nm induction

anwytho vb to induce

anwythol adj inductive

anymarferol adj impractical, impracticable

anymddiried vb to mistrust, to distrust

anymwybodol adj unconscious

anymwybyddiaeth nf unconsciousness

anynad adj peevish, petulant; brawling

anysgrifenedig adj unwritten

anysgrythurol adj unscriptural

anystwyth adj stiff, rigid

anystwytho vb to stiffen

anystyriaeth nf heedlessness, rashness

anystyriol adj heedless, reckless, rash

anystywallt, anystywell adj unmanageable

apelio vb to appeal

apostol (-ion) nm apostle

apostolaidd, apostolig adj apostolic

apostoliaeth nf apostleship

apwyntiad (-au) nm appointment

apwyntio vb to appoint

ar prep on, upon, over; ar gau closed

âr nm ploughed land, tilth; ground

Arab (-iaid) nm Arab

arab adj facetious, merry, pleasant

Arabaidd adj Arab

arabedd nm facetiousness, wit

Arabeg nf Arabic

arabus adj witty

aradr (erydr) nm plough

araf adj slow, soft, gentle, still

arafu vb to slow; to quiet; to moderate

arafwch nm slowness; moderation

arail vb to guard, to care for, to foster ▶ adj attending, careful

araith (areithiau) nf speech

arall (eraill) adj, pron another, other; else

aralleg (-au) nfm allegory

aralleiriad (-au) nm paraphrase

aralleirio vb to paraphrase

araul adj sunny, sunlit; serene

arawd nf speech, oration

arbed vb to spare, to save

arbediad (-au) nm save, salvage

arbedol adj sparing, saving

arbedwr (-wyr) nm: arbedwr sgrin screen saver

arbenigaeth nf expertise; specialisation

arbenigo vb to specialise

arbenigrwydd nm speciality, prominence

arbenigwr (-wyr) nm specialist

arbennig adj special

arbrawf (arbrofion) nm experiment

arbrofi vb to experiment

arbrofol adj experimental

Arctig nf: yr Arctig the Arctic

arch1 (eirchion) nf request, petition; bidding

arch2 (eirch) nf ark, coffin; trunk, waist

archaeoleg nf archaeology

archangel (-ylion) nm archangel

archddiacon (-iaid) nm archdeacon

archeb (-ion) nf order

archebu vb to order

archen nf shoe; clothing

archenad nm shoe; clothing

Archentaidd adj Argentinian

archesgob (-ion) nm archbishop

archesgobaeth (-au) nf archbishopric

archfarchnad (-oedd) nf supermarket

archiad nm bidding

archif (-au) nfm archive

archifdy (-dai) nm record office

archifydd (-ion) nm archivist

archoffeiriad (-iaid) nm high priest

archoll (-ion) nf wound

archolli vb to wound

archwaeth nm taste, appetite

archwaethu vb to taste, to savour

archwiliad (-au) nm audit; checkup; inspection, examination; exploration

archwilio vb to examine, to audit; to explore

archwiliwr (-wyr) nm examiner, auditor; explorer

ardal (-oedd) nf region, district

ardalydd (-ion) nm marquis

ardreth (-i) nf rent

ardrethu vb to rent

ardystiad (-au) nm pledge, attestation

ardystio vb to pledge, to attest

arddangos vb to show, to exhibit, to indicate

arddangosfa (-feydd) nf show, exhibition

arddegau npl teens

arddegol adj teenage

arddel vb to avow, to own

arddeliad nm claim, avowal; unction

ardderchog adj excellent, noble, splendid

ardderchowgrwydd nm excellency

arddodi vb to prefix; to impose

arddodiad (-iaid) nm preposition

arddu vb to plough

arddull (-iau) nf style

arddulleg nf stylistics

ardduniant nm sublimity

arddunol adj sublime

arddwr (-wyr) nm ploughman

arddwrn (-ddyrnau) nm wrist

arddywediad (-au) nm dictation

aredig vb to plough

areitheg nf rhetoric

areithio vb to speak, to make a speech

areithiwr (-wyr) nm speaker, orator

areithyddiaeth nf oratory; elocution

arel nm laurel

aren (-nau) nf kidney; (pl) reins

arestio vb to arrest

arf (-au) nmf weapon; (pl) arms; tool

arfaeth (-au) nf purpose; decree

arfaethu vb to purpose, to intend

arfbais (-beisiau) nf coat of arms

arfdy (-dai) nm armoury

arfer vb to use, to accustom ▶ nfm (-ion) use, custom, habit

arferiad nmf use, custom, habit

arferol adj usual, customary

arfod nf stroke of a weapon, fight; armour; opportunity

arfog adj armed

arfogaeth nf armour

arfogi vb to arm

arfoll (-au) nm pledge, oath

arfordir (-oedd) nm coast

arforol adj maritime

arffed (-au) nf lap

argae (-au) nm dam, embankment; enclosed place

argeisio vb to seek

argel nmf concealment, refuge ▶ adj hidden, occult

arglwydd (-i) nm lord

arglwyddaidd adj lordly

arglwyddes (-au) nf lady

arglwyddiaeth (-au) nf lordship, dominion

argoed (-ydd) nm enclosure of trees

argoel (-ion) nf sign, token, omen

argoeli vb to betoken, to portend, to augur

argoelus adj ominous

argraff (-ion, -au) nf print, impression

argraffdy (-dai) nm printer’s, printing-house

argraffiad (-au) nm impression; edition

argraffu vb to print, to impress

argraffwaith nm print, typography

argraffwasg nf printing-press

argraffwr (-wyr), argraffydd (-ion) nm printer

argrwm, argrwn adj convex

argyfwng (-yngau, -yngoedd) nm crisis

argyhoeddi vb to reprove; to convince, to convict

argyhoeddiad (-au) nm conviction

argyhoeddiadol adj convincing

argymell vb to urge, to recommend

argymhelliad nm recommendation

arholi vb to examine

arholiad (-au) nm examination; arholiad mynediad entrance examination

arholwr (-wyr) nm examiner

arhosfa nf stop; arhosfa bws, arhosfa bysiau bus stop

arhosfan (-nau) nm = arhosfa

arhosiad nm staying, stay

arhosol adj abiding, permanent

arial nm vigour, mettle

arian nm silver ▶ coll n money, cash; arian breiniol currency; arian byw mercury; arian gleision silver; arian parod cash; arian pen exact money; arian treigl current money

ariandy (-dai) nm bank

ariangar adj fond of money, avaricious

ariangarwch nm love of money, avarice

ariannaid adj silver, silvern

ariannaidd adj silvery

arianneg nmf finance

Ariannin nf Argentina

ariannog adj moneyed, wealthy, rich

ariannol adj financial, monetary

ariannu vb to silver; to finance/fund

ariannydd (arianyddion) nm banker, investor, financier

arlais (-leisiau) nf temple

arlein, ar-lein adj, adv online

arloesi vb to clear, to prepare the way, to pioneer

arloesydd (-wyr) nm pioneer

arluniaeth nf portraiture, painting

arlunio vb to draw, to paint, to portray

arlunydd (-wyr) nm artist

arlwy (-au, -on) nmf provision, feast, menu

arlwyaeth (-au) nf catering

arlwyo vb to prepare, to provide; to cook

arlywydd (-ion) nm president

arlywyddiaeth nf presidency

arlywyddol adj presidential

arlliw (-iau) nm varnish, tint, shade, trace

arlliwio vb to colour, to tint, to paint

arllwys vb to pour out, to empty

arllwysfa nf outfall, outlet, vent

armel nm second milk

armes nf prophecy; calamity

arnofio vb to float

arobryn adj worthy, prize-winning

arofun vb to intend, to purpose

arogl (-au), aroglau (-euon) nm scent, smell

arogldarth nm incense

arogldarthu vb to burn incense

arogli, arogleuo vb to scent; to smell

arogliad nm smelling, sense of smell

aroleuadau npl: aroleuadau gwallt highlights

aroleuydd (-ion) nm highlighter (pen)

arolwg nm survey

arolygiad (-au) nm inspection

arolygiaeth nf superintendency