TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: anhwylder obsesiynol-gorfodaethol
English: obsessive-compulsive disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyflwr iechyd meddwl lle bydd gan berson feddyliau obsesiynol ac ymddygiadau gorfodaethol. Yn y cyd-destun hwn, obsesiwn yw syniad dieisiau neu amhleserus sy'n dod i'r meddwl dro ar ôl tro gan greu teimladau o orbryder, anesmwythdra neu ffieidd-dod. Yn y cyd-destun hwn, gorfodaeth yw ymddygiad neu weithred feddyliol ailadroddus y teimlir sydd angen ei gyflawni er mwyn lleddfu dros dro'r teimladau amhleserus a ysgogwyd gan y syniad obsesiynol.
Last updated: 10 October 2024
Welsh: anhwylder personoliaeth
English: personality disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 21 September 2012
Welsh: Anhwylder Personoliaeth Ffiniol
English: Borderline Personality Disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Gelwir ar Lywodraeth Cymru i annog ymddiriedolaethau i roi canllawiau'r Sefydliad Cenedlaethol dros Ragoriaeth mewn Iechyd a Gofal ar waith ar gyfer Anhwylder Personoliaeth Ffiniol, neu gyfiawnhau pam nad ydynt yn gwneud hynny.
Last updated: 27 June 2018
Welsh: anhwylder personoliaeth ffiniol
English: borderline personality disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyflwr iechyd meddwl a nodweddir gan newidiadau eithafol mewn hwyliau, ansefydlogrwydd mewn perthnasoedd rhyngbersonol, a byrbwylledd.
Last updated: 10 October 2024
Welsh: anhwylder personoliaeth ffiniol
English: BPD
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am borderline personality disorder.
Last updated: 10 October 2024
Welsh: anhwylder pragmatig
English: pragmatic disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 6 November 2003
Welsh: anhwylder rhithdybiol
English: delusional disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 6 April 2004
Welsh: anhwylder sbectrwm awtistiaeth
English: autism spectrum disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: anhwylderau sbectrwm awtistig
Definition: Autism spectrum disorder (ASD) is a condition that affects social interaction, communication, interests and behaviour.
Notes: Byddai modd ychwanegu'r fannod at y ffurf luosog petai hynny'n egluro'r ystyr yng nghyd-destun y darn: anhwylderau'r sbectrwm awtistig. Serch hynny byddai'r fannod yn gamarweiniol yn y ffurf unigol.
Last updated: 6 April 2017
Welsh: anhwylder semantig
English: semantic disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 6 November 2003
Welsh: anhwylder straen acìwt
English: acute stress disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 8 June 2020
Welsh: anhwylder straen ôl-drawmatig
English: PTSD
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Anhwylder sy'n tarddu o ymateb estynedig, ar ôl cyfnod o oedi, i brofi neu weld digwyddiad trawmatig oedd yn ymwneud â marwolaeth, neu anaf neu drais rhywiol i'r hunan neu i eraill, neu fygythiad o un o'r rhain.
Notes: Dyma'r acronym Saesneg a ddefnyddir am post-traumatic stress disorder.
Last updated: 8 January 2025
Welsh: anhwylder straen ôl-drawmatig
English: post-traumatic stress disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Anhwylder sy'n tarddu o ymateb estynedig, ar ôl cyfnod o oedi, i brofi neu weld digwyddiad trawmatig oedd yn ymwneud â marwolaeth, neu anaf neu drais rhywiol i'r hunan neu i eraill, neu fygythiad o un o'r rhain.
Context: Mae diffyg amlwg o ran gwasanaethau a chymorth i ddioddefwyr sydd wedi’u teilwra i ddiwallu anghenion unigryw plant ag anableddau, gan arwain at effeithiau negyddol hirdymor megis anhwylder straen ôl-drawmatig, gorbryder ac iselder.
Last updated: 4 March 2026
Welsh: anhwylder sy'n effeithio ar dymer
English: mood affective disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 6 April 2004
Welsh: anhwylder ticiau
English: tic disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 10 October 2024
Welsh: anhwylder unbegynol
English: unipolar disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 9 June 2003
Welsh: anhwylder ymddygiad
English: conduct disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 29 October 2014
Welsh: anhwylder ymddygiadol
English: behavioural disorder
Status C
Subject: Health
Part of speech: Noun, Plural
Plural: anhwylderau ymddygiadol
Last updated: 21 July 2022
Welsh: anhwylder ymddygiadol yn ystod plentyndod
English: childhood behavioural disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: anhwylderau ymddygiadol yn ystod plentyndod
Last updated: 15 September 2016
Welsh: anhwylder ymlyniad
English: attachment disorder
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 2 August 2012
Welsh: Anhwylder Ymwybyddiaeth Cyfnod Estynedig
English: Prolonged Disorder of Consciousness
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Anhwylder Ymwybyddiaeth Cyfnod Estynedig
Last updated: 14 February 2019
Welsh: anhydraidd
English: impervious
Status C
Subject: Agriculture
Part of speech: Adjective
Last updated: 4 February 2009
Welsh: anhylan
English: unhygienic
Status B
Subject: Health
Part of speech: Adjective
Context: Mae toiledau yn lle amhriodol, annymunol ac anhylan i roi cyfleusterau yfed ac ni fydd dysgwyr am yfed yno.
Last updated: 10 September 2024
Welsh: anhysbys
English: unknown
Status B
Subject: ICT
Part of speech: Adjective
Last updated: 19 July 2005
Welsh: anifail ag un tag
English: single tagged animal
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Animal I.D. tag
Last updated: 1 September 2010
Welsh: anifail anwes
English: companion animal
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 7 December 2005
Welsh: anifail asgwrn cefn
English: vertebrate
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Plural: anifeiliaid asgwrn cefn
Last updated: 21 July 2022
Welsh: anifail bridio gwryw
English: service animal
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: anifeiliaid bridio gwryw
Definition: Anifeiliaid gwryw a ddefnyddir at ddiben bridio.
Last updated: 18 October 2018
Welsh: anifail buchol
English: bovine animal
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Defnyddiwyd "gwartheg" yn achlysurol yn y gorffennol and gall anifeiliaid buchol gynnwys aelodau eraill o is-deulu'r Bovinae gan gynnwys ych, beison a bwffalo
Last updated: 27 March 2008
Welsh: anifail buchol benyw
English: female bovine animal
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 27 March 2008
Welsh: anifail buchol gwryw
English: male bovine animal
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 27 March 2008
Welsh: anifail cadw
English: replacement animal
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 14 November 2005
Welsh: anifail carnau hollt
English: cloven-hooved animal
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Moch, gwartheg, defaid ac ati.
Context: Also known as 'cloven-footed'.
Last updated: 29 July 2003
Welsh: anifail carngaled
English: soliped
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: anifeiliaid carngaled
Definition: Anifail sydd heb garn fforchog.
Last updated: 27 November 2025
Welsh: anifail carnog
English: hoofed animal
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 21 April 2008
Welsh: anifail â cheg fylchog
English: broken-mouthed animal
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 23 September 2005
Welsh: anifail cigysol
English: carnivorous animal
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 9 November 2009
Welsh: anifail cnoi cil
English: ruminant
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Noun
Last updated: 20 March 2012
Welsh: anifail cymorth
English: service animal
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: anifeiliaid cymorth
Definition: Anifeiliaid a hyfforddwyd i gynorthwyo pobl anabl.
Last updated: 18 October 2018
Welsh: anifail cynnyrch bwyd
English: food animal
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: anifeiliaid cynnyrch bwyd
Definition: Anifail sydd yn cael ei gynhyrchu ar gyfer ei fwyta (ee cig), neu sydd yn cynhyrchu rhywbeth a gaiff ei fwyta (ee llaeth, wyau).
Last updated: 19 September 2024
Welsh: anifail dan gyfyngiadau
English: restricted animal
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Ynglyn â rheoli clefydau.
Last updated: 10 July 2008
Welsh: anifail gorweddiog
English: downer animal
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 20 January 2010
Welsh: anifail gwasanaethu
English: service animal
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: anifeiliaid gwasanaethu
Definition: Anifeiliaid sy'n gwasanaethu'r cyhoedd, fel cŵn a cheffylau heddlu.
Last updated: 18 October 2018
Welsh: anifail gwyllt
English: wild animal
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Plural: anifeiliaid gwyllt
Definition: An animal other than one of a kind that is commonly domesticated in the British Islands.
Last updated: 27 September 2018
Welsh: anifail isradd
English: subordinate animal
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 4 December 2012
Welsh: anifail i'w ddifa
English: cull animal
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 30 July 2003
Welsh: anifail maeth
English: recipient animal
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Anifail y trawsblannir embryo ynddo.
Last updated: 20 January 2010
Welsh: anifail mewn gofid
English: animal in distress
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 7 December 2005
Welsh: anifail nad yw'n fuchol
English: non-bovine animal
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 3 June 2008
Welsh: anifail preswyl
English: resident
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Plural: anifeiliaid preswyl
Notes: Neu 'aderyn preswyl' yng nghyd-destun adar
Last updated: 5 July 2018
Welsh: anifail sâl
English: casualty animal
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 10 March 2006