TermCymru

Results are displayed in alphabetical order.
Welsh: anhwylder etifeddol
English: hereditary disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Transferred via genes from parent to child.
Last updated: 9 June 2006
Welsh: anhwylder galar hir
English: prolonged grief disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 8 September 2022
Welsh: anhwylder genetig
English: genetic disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 11 June 2014
Welsh: anhwylder gorbryder difrifol
English: severe anxiety disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 22 September 2006
Welsh: anhwylder gwaedu
English: bleeding disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 15 August 2011
Welsh: anhwylder gynaecolegol
English: gynaecological disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: anhwylderau gynaecolegol
Last updated: 21 July 2022
Welsh: Anhwylder Herio Gwrthryfelgar
English: Oppositional Defiant Disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 29 October 2014
Welsh: anhwylder hunaniaeth ddatgysylltiol
English: dissociative identity disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 17 April 2024
Welsh: anhwylder iaith ar lefel uwch
English: higher level language disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 6 November 2003
Welsh: anhwylder meddwl
English: mental disorder
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: anhwylderau meddwl
Definition: Unrhyw gyflwr neu nam meddyliol a ddiffinnir o dan Ddeddf Iechyd Meddwl 1983.
Notes: Yng nghyd-destun y gyfundrefn Diogeliadau Amddiffyn Rhyddid.
Last updated: 26 January 2022
Welsh: anhwylder meddyliol organig
English: organic mental disorder
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: A psychological, cognitive, or behavioural abnormality.
Last updated: 9 June 2006
Welsh: anhwylder metabolig
English: metabolic disorder
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 20 January 2010
Welsh: anhwylder niwrolegol cynyddol
English: progressive neurological disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: anhwylderau niwrolegol cynyddol
Last updated: 21 August 2024
Welsh: anhwylder niwrolegol gweithredol
English: functional neurological disorder
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Anhwylderau Niwrolegol Gweithredol
Last updated: 23 January 2025
Welsh: anhwylder niwrolegol gweithredol
English: FND
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Anhwylderau Niwrolegol Gweithredol
Notes: Dyma'r acronym Saesneg a ddefnyddir am functional neurological disorder.
Last updated: 23 January 2025
Welsh: anhwylder obsesiynol-gorfodaethol
English: OCD
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am obsessive-compulsive disorder.
Last updated: 10 October 2024
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.
Last updated: 8 January 2025
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