TermCymru

160 results
Results are displayed by relevance.
Welsh: deu(2-ethylhecsyl)ffthalad
English: DEHP
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: di(2-ethylhexyl)phthalate
Last updated: 1 November 2010
Welsh: deu(2-ethylhecsyl)ffthalad
English: di(2-ethylhexyl)phthalate
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: DEHP
Last updated: 1 November 2010
Welsh: camdriniaeth neu esgeulustod bwriadol neu ddi-hid
English: wilful or reckless neglect or mistreatment
Status A
Subject: Justice and Order
Part of speech: Noun, Feminine, Singular
Last updated: 29 April 2014
Welsh: mewn nwyddau neu wasanaethau neu ar safle
English: in kind or on site
Status C
Subject: Local Government
Part of speech: Preposition
Definition: Ymadrodd sy'n cyfeirio at dai fforddiadwy a ddarperir trwy rwymedigaethau cynllunio.
Last updated: 25 July 2005
Welsh: afresymegol neu wrthnysig
English: irrational or perverse
Status C
Subject: Legal
Part of speech: Adjective
Last updated: 11 October 2004
Welsh: afresymol neu anghymesur
English: unreasonable or disproportionate
Status C
Subject: Legal
Part of speech: Adjective
Context: Mesur Arfaethedig y Gymraeg.
Last updated: 1 September 2010
Welsh: anwir neu gamarweiniol
English: false or misleading
Status B
Subject: Justice and Order
Part of speech: Adjective
Last updated: 14 August 2012
Welsh: gweithred neu anweithred
English: act or omission
Status A
Subject: Legal
Part of speech: Noun, Feminine, Singular
Plural: gweithredoedd neu anweithredoedd
Context: Nid effeithir ar ddilysrwydd gweithred neu anweithred person a benodwyd yn Archwilydd Cyffredinol gan ddiffyg yn enwebiad neu benodiad y person hwnnw.
Last updated: 28 December 2017
Welsh: gweithred neu ddiffyg
English: act or default
Status A
Subject: Legal
Part of speech: Noun, Feminine, Singular
Plural: gweithredoedd neu ddiffygion
Context: Pan fo person wedi ei gyhuddo o drosedd o dan yr adran hon oherwydd gweithred neu ddiffyg person arall, neu yn rhinwedd cymhwyso adran 44 o Ddeddf Llysoedd Ynadon 1980 (p.43) (helpwyr ac anogwyr), mae’n amddiffyniad dangos i’r person gymryd rhagofalon rhesymol ac arfer diwydrwydd dyladwy i osgoi cyflawni’r drosedd.
Last updated: 28 December 2017
Welsh: losin neu lanast
English: trick or treat
Status C
Subject: Culture and the Arts
Definition: 'tric neu drît' / 'cast neu geiniog'
Last updated: 10 October 2007
Welsh: helpu, annog, cwnsela neu beri, neu ysgogi i gyflawni trosedd
English: aiding, abetting, counselling or procuring, or inciting to the commission of an offence
Status B
Subject: Justice and Order
Part of speech: Verb
Last updated: 23 December 2005
Welsh: Y Pŵer i Hybu neu Wella Lles Economaidd, Cymdeithasol neu Amgylcheddol
English: Power to Promote or Improve Economic, Social or Environmental Well-being
Status A
Subject: Local Government
Part of speech: Neutral
Definition: Draft guidance to local authorities from the Welsh Assembly Government, October 2005.
Last updated: 9 October 2006
Welsh: aflonyddwch, braw neu drallod
English: harassment, alarm or distress
Status B
Subject: Justice and Order
Part of speech: Noun, Masculine, Singular
Last updated: 31 July 2012
Welsh: Asiaidd neu Asiaidd Prydeinig
English: Asian or Asian British
Status A
Subject: Personnel
Part of speech: Adjective
Definition: ethnic group used in 2001 Census
Last updated: 26 April 2005
Welsh: camdriniaeth neu esgeulustod bwriadol
English: ill-treatment or wilful neglect
Status A
Subject: Justice and Order
Part of speech: Noun, Feminine, Singular
Last updated: 26 March 2014
Welsh: ceffyl neu garcas hysbysedig
English: notified horse or carcase
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 10 June 2013
Welsh: cwynion blinderus neu faleisus
English: vexatious or malicious complaints
Status C
Subject: Legal
Part of speech: Noun, Plural
Last updated: 30 November 2007
Welsh: cwyn wacsaw neu flinderus
English: frivolous or vexatious complaint
Status C
Subject: Legal
Part of speech: Noun, Feminine, Singular
Context: Mesur Arfaethedig y Gymraeg.
Last updated: 1 September 2010
Welsh: cyffuriau peryglus neu niweidiol
English: dangerous or otherwise harmful drugs
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 30 July 2010
Welsh: cymorth mordwyo neu awyrlywio
English: aid to navigation by water or air
Status C
Subject: Legal
Part of speech: Noun, Masculine, Singular
Last updated: 19 October 2011
Welsh: Datganiadau neu Rywbeth Gwell?
English: Statements or Something Better?  
Status A
Subject: Education
Part of speech: Proper noun
Definition: Document title.
Last updated: 17 March 2009
Welsh: diangen neu sylweddol ddiangen
English: redundant or substantially redundant
Status A
Subject: Legal
Part of speech: Adjective
Last updated: 22 November 2017
Welsh: Du neu Ddu Prydeinig
English: Black or Black British
Status A
Subject: Personnel
Part of speech: Adjective
Definition: ethnic group used in 2001 Census
Last updated: 26 April 2005
Welsh: effaith hormonaidd neu thyrostatig
English: hormonal or thyrostatic action
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 9 June 2006
Welsh: gradd neu gymhwyster cyfatebol
English: degree or equivalent
Status B
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Last updated: 15 February 2005
Welsh: gweithred neu anweithred fwriadol
English: wilful act or omission
Status A
Subject: Legal
Part of speech: Noun, Feminine, Singular
Plural: gweithredoedd neu anweithredoedd bwriadol
Last updated: 7 September 2022
Welsh: gweithred neu fethiant i weithredu
English: act or failure to act
Status A
Subject: Legal
Part of speech: Noun, Feminine, Singular
Plural: gweithredoedd neu fethiannau i weithredu
Context: Yn ddarostyngedig i erthygl 6, caniateir i indemniad gael ei ddarparu mewn perthynas ag unrhyw weithred, neu fethiant i weithredu, gan yr aelod neu'r swyddog o dan sylw.
Last updated: 28 December 2017
Welsh: hylif paracetamol neu ibuprofen
English: paracetamol or ibuprofen liquid
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 15 August 2011
Welsh: Iaith: Rhaniad neu Gyfle
English: Language: Division or Opportunity
Status C
Subject: Culture and the Arts
Last updated: 31 March 2009
Welsh: lleithydd neu HME untro
English: humidifier or disposable HME
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: HME = heat moist exchanger
Context: HME = dyfais cyfnewid gwres a lleithder
Last updated: 13 December 2010
Welsh: marc y ddiadell neu'r eifre
English: flock or herd mark
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: for sheep and goats
Last updated: 28 November 2007
Welsh: marc y ddiadell neu'r fuches
English: flock or herd mark
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: for sheep and cattle
Last updated: 28 November 2007
Welsh: Prydeinig neu Brydeinig Cymysg
English: British or Mixed British
Status C
Subject: Personnel
Part of speech: Adjective
Definition: Gwefan ORMS.
Last updated: 9 October 2006
Welsh: Raffl Fawr neu Raffl
English: Prize Draw
Status C
Subject: Government and Assembly departments and posts
Part of speech: Noun, Feminine, Singular
Last updated: 14 January 2003
Welsh: Sipsi neu Deithiwr Gwyddelig
English: Gypsy or Irish Traveller
Status C
Subject: The Census
Part of speech: Noun, Masculine, Singular
Last updated: 13 June 2011
Welsh: triniaeth annynol neu ddiraddiol
English: inhuman or degrading treatment
Status B
Subject: Legal
Part of speech: Noun, Feminine, Singular
Notes: Elfen yn un o erthyglau Deddf Hawliau Dynol 1998. Nid yw wedi ei diffinio yn y Ddeddf.
Last updated: 18 May 2023
Welsh: Tsieineaidd neu Brydeinig Tsieineaidd
English: Chinese or Chinese British
Status C
Subject: Personnel
Part of speech: Adjective
Last updated: 13 June 2023
Welsh: actus reus neu weithred droseddol
English: actus reus or guilty act
Status B
Subject: Justice and Order
Last updated: 2 August 2012
Welsh: adeiladau atodol neu nas defnyddir
English: ancillary or unused buildings
Status B
Subject: Tourism and Recreation
Part of speech: Noun, Plural
Notes: Teitl swyddogol a ddefnyddir yng Nghynllun Parciau Gwyliau Graddedig Prydain.
Last updated: 24 October 2016
Welsh: adnewyddu neu barhau tenantiaeth warchodedig
English: renewal or continuance of a protected tenancy
Status A
Subject: Housing
Last updated: 7 March 2018
Welsh: anawsterau a/neu anableddau dysgu
English: learning difficulties and/or disabilities
Status A
Subject: Health
Part of speech: Noun, Plural
Definition: LDD
Notes: Gweler yr erthygl ar y Model Cymdeithasol o Anabledd yn yr Arddulliadur. Nid yw’r defnydd o “anabledd” yn y term cyffredin “anabledd dysgu” yn gyson â’r Model Cymdeithasol, gan ei fod yn cyfeirio at amhariad yn hytrach nag at rwystrau sy’n anablu pobl. Fodd bynnag mae Llywodraeth Cymru’n derbyn mai dyma’r eirfa sy’n arferol ym maes anabledd dysgu, ac a ffefrir gan sefydliadau cynrychioladol yn y maes ar hyn o bryd, felly fe’i defnyddir gan Lywodraeth Cymru. Adolygir hyn yn gyson. 
Last updated: 24 November 2023
Welsh: arafu neu atal llwybr llygru
English: mitigating pollution pathway
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 20 January 2010
Welsh: ategu neu gysgodi dros dro
English: temporary support or shelter
Status A
Subject: Estates and Cadw
Part of speech: Verb
Definition: Defnyddio strwythur i gynnal adeilad yn ffisegol, neu ei warchod rhag y tywydd, am gyfnod byr.
Notes: Yn benodol mewn perthynas â chynnal gwaith ar heneb neu adeilad rhestredig.
Last updated: 3 February 2022
Welsh: Bihafiwch neu cewch eich banio
English: Behave or be Banned
Status C
Subject: Justice and Order
Part of speech: Verb
Definition: BOBB
Last updated: 25 June 2007
Welsh: Bihafiwch neu cewch eich banio
English: BOBB
Status C
Subject: Justice and Order
Part of speech: Verb
Definition: Behave or be Banned
Last updated: 3 September 2008
Welsh: Cemegol, Biolegol, Radiolegol neu Niwclear
English: CBRN
Status C
Subject: Environment
Definition: Chemical, Biological, Radiological or Nuclear
Last updated: 10 January 2007
Welsh: Cemegol, Biolegol, Radiolegol neu Niwclear
English: Chemical, Biological, Radiological or Nuclear
Status C
Subject: Environment
Part of speech: Adjective
Definition: CBRN
Last updated: 10 January 2007
Welsh: clefyd ar y galon neu'r ysgyfaint
English: cardiac or pulmonary disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 25 June 2020
Welsh: cyrraedd neu groesi’r trothwy pwyntiau
English: meet or exceed the point threshold
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 13 July 2010
Welsh: dangosydd 5+A*-A neu gyfwerth
English: 5+A*-A or equivalent indicator
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: GCSE results
Last updated: 14 November 2014