TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: gwrthrych siart
English: chart object
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: gwrthrych testun
English: text object
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: gwrthrych y data
English: data subject
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 April 2007
Welsh: gwrthryfel
English: insurrection
Status A
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Last updated: 25 June 2013
Welsh: gwrthryfel yr ifanc
English: youth rebellion
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last updated: 28 September 2011
Welsh: Gwrthsafiad a pharch: Datblygu cydlyniant cymunedol - dealltwriaeth gyffredin ar gyfer ysgolion a'u cymunedau
English: Respect and resilience: Developing community cohesion - a common understanding for schools and their communities
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Notes: Dogfen gan Lywodraeth Cymru yn cynnig gwybodaeth i bob ysgol ynghylch yr hyn sy'n achosi eithafiaeth dreisgar a'r camau i'w gymryd i'w atal. Cyhoeddwyd Ionawr 2011. Dyma deitl swyddogol y ddogfen. Sylwer mai 'gwydnwch' a ddefnyddir bellach am 'resilience'.
Last updated: 3 April 2025
Welsh: gwrthsegura
English: anti-idling
Status A
Subject: Environment
Part of speech: Verb
Definition: Mynd i'r afael ag ymddygiadau ymysg gyrwyr lle gadewir i'r injan segura, yn bennaf er mwyn atal llygredd.
Last updated: 26 January 2023
Welsh: gwrthseicotig
English: antipsychotic
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: gwrthseicotigau
Definition: A class of drugs used to control psychotic symptoms in patients with psychotic disorders such as schizophrenia and delusional disorder.
Last updated: 15 September 2016
Welsh: gwrthsemitiaeth
English: antisemitism
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Definition: Math o ganfyddiad o Iddewon, a all gael ei gyfleu fel casineb tuag at Iddewon, yw gwrthsemitiaeth. Amlygir gwrthsemitiaeth drwy iaith a gweithredoedd corfforol sydd wedi'u hanelu at Iddewon neu unigolion nad ydynt yn Iddewon a/neu eu heiddo; ac at sefydliadau cymunedol a chyfleusterau crefyddol Iddewig.
Notes: Mae Llywodraeth Cymru wedi derbyn diffiniad dros dro Cynghrair Rhyngwladol Cofio'r Holocost ar gyfer gwrthsemitiaeth. Ni roddir priflythyren i'r elfennau "semitism" na "semitiaeth" gan fod y Semitiaid yn grwp ehangach o bobl na'r Iddewon - yn dechnegol, maent yn cynnwys yr holl bobloedd sy'n siarad ieithoedd Semitaidd - ond term sy'n ymwneud yn benodol â'r Iddewon yw 'gwrthsemitiaeth'.
Last updated: 2 July 2025
Welsh: gwrthsoddedig
English: countersunk
Status C
Subject: Environment
Part of speech: Adjective
Definition: of a screw, eg
Last updated: 16 January 2013
Welsh: gwrthweithio manteision treth
English: counteract a tax advantage
Status B
Subject: Law
Part of speech: Verb
Notes: Term o Fil Treth Trafodiadau Tir a Gwrthweithio Osgoi Trethi Datganoledig (Cymru) 2016.
Last updated: 17 August 2016
Welsh: gwrthweithydd ar gyfer gostyngiad anadlu
English: antagonist for respiratory depression
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: gwrthweithyddion ar gyfer gostyngiad anadlu
Last updated: 6 November 2019
Welsh: gwrthweithydd derbynyddion opioid ymylol
English: peripheral opioid-receptor antagonist
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: gwrthweithyddion derbynyddion opioid ymylol
Last updated: 6 November 2019
Welsh: gwrth-wneud
English: override
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: gwrthwynebiad
English: objection
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last updated: 23 July 2003
Welsh: gwrthwynebol
English: adversarial
Status A
Subject: Law
Part of speech: Adjective
Last updated: 13 May 2014
Welsh: gwrthwynebu awdurdodaeth y llys
English: disputing the court's jurisdiction
Status B
Subject: Justice and order
Part of speech: Verb
Last updated: 13 August 2012
Welsh: gwrthwynebydd
English: objector
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last updated: 23 July 2003
Welsh: gwrthwynebydd statudol
English: statutory objector
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last updated: 23 July 2003
Welsh: gwrych (perth, clawdd)
English: hedgerow
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: gwrychoedd (perthi, cloddiau)
Definition: Rhes o lwyni neu goed isel, yn enwedig un sy'n dynodi ffin cae neu lôn.
Notes: Dylid defnyddio "gwrych" yn unig pan gyfyd y term yr eildro neu wedi hynny yn y ddogfen. Er mai "perth" a "clawdd" sy'n gyfarwydd mewn rhai tafodieithoedd i olygu'r cysyniad hwn, gallant olygu pethau eraill mewn tafodieithoedd eraill.
Last updated: 11 July 2019
Welsh: gwrym canol y sacrwm
English: median sacral crest
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 7 June 2007
Welsh: gwrymiog
English: corrugated
Status C
Subject: Economic development
Part of speech: Adjective
Last updated: 25 July 2005
Welsh: gwêr yr arennau
English: flare fat
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Un o dri math o floneg sy'n cael ei ddefnyddio i wneud 'lard', sef 'visceral fat' sy'n dod o'r rhan o gwmpas yr arennau a'r lwynau.
Last updated: 21 July 2011
Welsh: gwryw
English: male
Status B
Subject: General
Part of speech: Noun, Masculine, Singular
Plural: gwrywod
Definition: Person sy'n perthyn i'r categori rhyw gwryw.
Context: The 1999 Regulations specify separate washrooms for male and female pupils aged 8 and over.
Last updated: 1 May 2024
Welsh: gwryw
English: male
Status B
Subject: General
Part of speech: Adjective
Definition: Modd o ddisgrifio person sy'n perthyn i'r categori rhyw gwryw.
Notes: Defnyddir y term hwn i gyfeirio at ryw biolegol. Wrth ddisgrifio pobl, defnyddir yr ansoddair 'gwrywaidd' i drosi 'masculine'. Pan ddefnyddir 'male' i ddisgrifio pethau heblaw pobl, ee cyfleusterau, gall 'gwrywaidd' fod yn addas.
Last updated: 1 May 2024
Welsh: gwrywaidd
English: masculine
Status B
Subject: General
Part of speech: Adjective
Definition: Modd o ddisgrifio person sy'n arddangos nodweddion a gysylltir yn gyffredin â'r rhyw gwryw neu â rhywedd bachgen/dyn.
Notes: Wrth ddisgrifio pobl, defnyddir yr ansoddair 'gwryw' i drosi 'male'. Pan ddefnyddir 'male' i ddisgrifio pethau heblaw pobl, ee cyfleusterau, gall 'gwrywaidd' fod yn addas.
Last updated: 1 May 2024
Welsh: gwrywdod gwenwynig
English: toxic masculinity
Status B
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Cysyniad diwylliannol o wrywdod sy’n mawrygu stoiciaeth, gwroldeb, nerth a goruchafiaeth, ac sy’n niweidiol yn gymdeithasol neu’n niweidol i iechyd meddwl.
Last updated: 21 October 2021
Welsh: gwryweiddio
English: masculinise
Status C
Subject: Health
Part of speech: Verb
Context: Mae rhai genynnau penodol ar y cromosom Y yn ysgogi'r hormonau gwryweiddio [masculinising] i lifo o'r ceilliau (androgenau - testosteron ac MIH, hormon sy'n anghydnaws â system atgenhedlu fewnol y fenyw), sy'n symud y ffetws o'i statws benywaidd tuag at statws gwrywaidd.
Last updated: 9 June 2016
Welsh: gwŷs dyddiad penodedig
English: fixed date summons
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 31 July 2012
Welsh: Gwthiwch y drws i'r ochr
English: Slide to Open
Status C
Subject: General
Part of speech: Verb
Definition: sliding door
Last updated: 7 October 2002
Welsh: gwthiwr silwair robotig
English: robotic silage pusher
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: gwthwyr silwair robotig
Definition: System robotig gyda meddalwedd ddeallus y gellir ei rhaglennu yn ôl y llwybr bwydo arfaethedig. Dylai’r cyfarpar allu canfod y pellter o’r bar bwydo ynghyd â faint o fwyd sydd ar hyd y llwybr.
Last updated: 18 July 2018
Welsh: gwyach fach
English: little grebe
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: EU Habitats Directive Annex II Species
Context: Tachybaptus ruficollis
Last updated: 24 February 2014
Welsh: gwyach fawr gopog
English: great crested grebe
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: EU Habitats Directive Annex II Species
Context: Podiceps cristatus
Last updated: 24 February 2014
Welsh: gwybedog brith
English: pied flycatcher
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Ficedula hypoleuca
Context: Lluosog: gwybedogion brith.
Last updated: 13 November 2014
Welsh: gwybedog mannog
English: spotted flycatcher
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Muscicapa striata
Context: Lluosog: gwybedogion mannog.
Last updated: 13 November 2014
Welsh: gwybodaeth
English: information
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last updated: 19 July 2005
Welsh: Gwybodaeth a Chyfleusterau Iechyd
English: Health and Facilities Information
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Last updated: 28 April 2008
Welsh: Gwybodaeth a Chyfleusterau Iechyd
English: Health Information and Facilities
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: HIF
Last updated: 13 February 2003
Welsh: Gwybodaeth a Chyfleusterau Iechyd
English: HIF
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Health Information and Facilities
Last updated: 17 June 2008
Welsh: Gwybodaeth a Dealltwriaeth o'r Byd
English: Knowledge and Understanding of the World
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: KUW
Last updated: 3 June 2008
Welsh: Gwybodaeth a Dealltwriaeth o'r Byd
English: KUW
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Knowledge and Understanding of the World
Last updated: 13 March 2012
Welsh: gwybodaeth adnabyddadwy
English: identifiable information
Status C
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 3 October 2005
Welsh: Gwybodaeth a Gwasanaethau Corfforaethol
English: Corporate Information and Services
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Last updated: 27 February 2006
Welsh: Gwybodaeth am Ansawdd Addysgu
English: Teaching Quality Information
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: TQI
Last updated: 2 July 2008
Welsh: Gwybodaeth am Ansawdd Addysgu
English: TQI
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Teaching Quality Information
Last updated: 2 July 2008
Welsh: Gwybodaeth am Dderbyniadau Brys a Phwysau'r Gaeaf
English: Emergency Admissions and Winter Pressures Information
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: WHC(99)178
Last updated: 14 January 2003
Welsh: gwybodaeth am deithwyr
English: passenger information
Status A
Subject: Transport
Part of speech: Noun, Feminine, Singular
Notes: Pan mai hyn sydd o dan sylw. Gall "passenger information" hefyd olygu "gwybodaeth i deithwyr".
Last updated: 4 June 2018
Welsh: gwybodaeth am DNA feirysau
English: viral DNA information
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 9 April 2020
Welsh: gwybodaeth am dras/pedigri
English: breeding information
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Context: Mewn pasbort ceffylau.
Last updated: 3 August 2010
Welsh: Gwybodaeth am Ffliw Moch
English: Swine Flu Information
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 22 September 2009