TermCymru

Results are displayed in English alphabetical order A-Z
English: A New Mandatory Power of Possession for Anti-Social Behaviour
Welsh: Pŵer Gorfodol Newydd i Gymryd Meddiant oherwydd Ymddygiad Gwrthgymdeithasol
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Definition: Welsh Government Consultation Document issued 18 November 2011.
Last Updated: 15 December 2011
English: An introduction to an Anti-racist Wales
Welsh: Cyflwyniad i’r Cynllun Cymru Wrth-hiliol
Status A
Subject: General
Part of speech: Proper noun
Notes: Teitl dogfen o dan Gynllun Gweithredu Cymru Wrth-hiliol
Last Updated: 9 June 2022
English: anti-atom
Welsh: gwrth-atom
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Context: Nuclear physics
Last Updated: 16 March 2012
English: anti-avoidance rule
Welsh: rheol yn erbyn osgoi trethi
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: rheolau yn erbyn osgoi trethi
Definition: Darpariaeth gyfreithiol a gynlluniwyd i atal rhai trefniadau penodol a fyddai fel arall yn lleihau atebolrwydd treth y trethdalwr.
Notes: Pan fydd 'anti-avoidance' yn codi ar ei ben ei hun, gellid defnyddio 'gwrthweithio osgoi trethi'.
Last Updated: 6 October 2023
English: anti-bacterial
Welsh: gwrthfacterol
Status A
Subject: Health
Part of speech: Adjective
Definition: A product or process that kills bacteria or inhibits their growth.
Last Updated: 10 October 2007
English: anti-bacterial sanitiser spray
Welsh: chwistrellydd gwrthfacterol
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: chwistrellyddion glanweithdra gwrthfacteria
Definition: Teclyn i ysgeintio hylif glanweithio ar gyfer arwynebau.
Last Updated: 4 April 2019
English: anti-bacterial sanitiser spray
Welsh: hylif gwrthfacterol
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Hylif glanweithio ar gyfer arwynebau a gaiff ei ysgeintio o declyn pwrpasol.
Last Updated: 4 April 2019
English: anti-bacterial soap
Welsh: sebon gwrthfacterol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 29 June 2012
English: anti bark collar
Welsh: coler atal cyfarth
Status C
Subject: Animals
Part of speech: Noun, Feminine, Singular
Last Updated: 23 March 2010
English: anti-Black racism
Welsh: hiliaeth yn erbyn pobl Ddu
Status B
Subject: Community development
Part of speech: Noun, Feminine, Singular
Definition: Math penodol o hiliaeth sy'n cyfeirio at unrhyw weithred o drais a gwahaniaethu, gan gynnwys iaith hiliol, wedi'i hysgogi gan gamdriniaethau hanesyddol ac ystrydebau negyddol, sy'n arwain at allgáu a dad-ddyneiddio pobl o dras Affricanaidd. Gall fod ar sawl ffurf: atgasedd, rhagfarn, gorthrwm, hiliaeth a gwahaniaethu strwythurol a sefydliadol, ymysg eraill.
Last Updated: 25 March 2021
English: anti-bullying
Welsh: gwrthfwlio
Status B
Subject: Education
Part of speech: Adjective
Last Updated: 2 July 2025
English: anti-convulsive therapy
Welsh: therapi gwrth-ddirdynnol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 15 February 2010
English: anti-depressants
Welsh: gwrth-iselyddion
Status B
Subject: Health
Part of speech: Noun, Plural
Last Updated: 16 August 2004
English: anti-doping
Welsh: atal dopio
Status C
Subject: Health
Part of speech: Verb
Last Updated: 27 May 2004
English: anti-glare screen
Welsh: sgrin wrthddallu
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last Updated: 28 April 2005
English: Anti Human Trafficking Co-ordinator
Welsh: Cydgysylltydd Atal Masnachu Pobl
Status C
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Context: Changed to "Anti Slavery Co-ordinator" in 2014.
Last Updated: 24 January 2011
English: anti-hydrogen measurement
Welsh: mesuriad gwrth-hydrogen
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Context: Nuclear physics
Last Updated: 16 March 2012
English: anti-idling
Welsh: gwrthsegura
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
English: anti-LGBTQ+
Welsh: gwrth-LHDTC+
Status B
Subject: General
Part of speech: Adjective
Last Updated: 8 December 2022
English: anti-malware software
Welsh: meddalwedd wrthfaleiswedd
Status A
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last Updated: 5 March 2013
English: anti-matter
Welsh: gwrthfater
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Context: Nuclear physics
Last Updated: 16 March 2012
English: anti-money laundering
Welsh: atal gwyngalchu arian
Status C
Subject: Finance and statistics
Part of speech: Verb
Last Updated: 10 January 2007
English: anti-particle
Welsh: gronyn gwrthfater
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Context: Nuclear physics
Last Updated: 16 March 2012
English: Anti-pollution Works Regulations 1999
Welsh: Rheoliadau Gwaith Gwrth-lygredd 1999
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 12 September 2012
English: Anti-poverty Alliance Cymru
Welsh: Cynghrair Gwrthdlodi Cymru
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 28 June 2006
English: Anti-poverty Champion
Welsh: Eiriolwr yn Erbyn Tlodi
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 12 November 2014
English: Anti-poverty Network Cymru
Welsh: Rhwydwaith Gwrthdlodi Cymru
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: APNC
Last Updated: 4 June 2008
English: anti-racism
Welsh: gwrth-hiliaeth
Status B
Subject: Community development
Part of speech: Noun, Feminine, Singular
Last Updated: 2 July 2025
English: anti-racist
Welsh: gwrth-hiliol
Status A
Subject: General
Part of speech: Adjective
Notes: Daw'r term hwn o gasgliad y Grŵp Gorchwyl a Gorffen ar Derminoleg ym maes Cydraddoldeb o ran Hil ac Ethnigrwydd.
Last Updated: 18 April 2023
English: anti-racist nation
Welsh: cenedl wrth-hiliol
Status B
Subject: Community development
Part of speech: Noun, Feminine, Singular
Context: Rydym am wneud Cymru yn genedl wrth-hiliol ac erlid stigma a chasineb.
Notes: Elfen yn y Cytundeb Cydweithio rhwng Llywodraeth Cymru a Phlaid Cymru, Tachwedd 2021.
Last Updated: 22 November 2021
English: Anti-racist Wales
Welsh: Cymru Wrth-hiliol
Status B
Subject: Community development
Part of speech: Noun, Masculine, Singular
Last Updated: 4 February 2021
English: Anti Racist Wales Action Plan
Welsh: Cynllun Gweithredu Cymru Wrth-hiliol
Status A
Subject: General
Part of speech: Proper noun
Last Updated: 9 June 2022
English: Anti-racist Wales Action Plan Implementation Team
Welsh: Tîm Cyflawni y Cynllun Gweithredu Cymru Wrth-hiliol
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 22 September 2022
English: Anti-racist working group
Welsh: Y Gweithgor Gwrth-hiliol
Status B
Subject: Community development
Part of speech: Noun, Masculine, Singular
Last Updated: 27 October 2022
English: anti-retroviral drug
Welsh: cyffur gwrth-retrofeirysol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: cyffuriau gwrth-retrofeirysol
Last Updated: 30 August 2024
English: anti-scald valves
Welsh: falfiau gwrthlosgi
Status C
Subject: Planning
Part of speech: Noun, Plural
Last Updated: 5 October 2005
English: anti-siphon toilet
Welsh: toiled gwrth seiffon
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Special toilet that allows waste to be discharged but prevents flood water in sewers coming up through the toilet waste pipe.
Last Updated: 9 May 2012
English: anti-skid surface
Welsh: wyneb atal sgidio
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last Updated: 30 January 2007
English: anti-slavery
Welsh: gwrthgaethwasiaeth
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last Updated: 2 March 2023
English: Anti-Slavery Commissioner
Welsh: Comisiynydd Gwrthgaethwasiaeth
Status B
Subject: Justice and order
Part of speech: Proper noun, Masculine, Singular
Last Updated: 28 February 2023
English: Anti-Slavery Co-ordinator
Welsh: Cydgysylltydd Gwrthgaethwasiaeth
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last Updated: 28 February 2023
English: Anti-Slavery Day
Welsh: Diwrnod Gwrthgaethwasiaeth
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Context: Ymgyrchu yn erbyn caethwasiaeth.
Last Updated: 28 February 2023
English: Anti-Slavery Officer
Welsh: Swyddog Gwrthgaethwasiaeth
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last Updated: 28 February 2023
English: Anti-Slavery Officer (Lead on Female Genital Mutilation, Honour based violence, Forced marriages and Stalking)
Welsh: Swyddog Atal Caethwasiaeth (Swyddog Arweiniol ar Anffurfio Organau Cenhedlu Benywod, Trais ar sail Anrhydedd, Priodasau dan Orfod a Stelcio)
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 6 August 2014
English: Anti-Slavery Wales
Welsh: Gwrthgaethwasiaeth Cymru
Status B
Subject: Community development
Part of speech: Proper noun
Notes: Cynhadledd a gynhelir yn 2023.
Last Updated: 19 April 2023
English: Anti-Slavery Wales Online Learning
Welsh: Gwrthgaethwasiaeth Cymru – Dysgu Ar-lein
Status B
Subject: Personnel
Part of speech: Proper noun
Last Updated: 19 December 2024
English: anti-social behaviour
Welsh: ymddygiad gwrthgymdeithasol
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Context: Gall cymryd rhan yn y celfyddydau ac mewn chwaraeon gael effaith bositif ar iechyd meddwl, llesiant ac iechyd corfforol a gall hefyd wella cysylltiadau cymdeithasol a lleihau ymddygiad gwrthgymdeithasol, gan felly gefnogi nodau llesiant amrywiol iawn.
Last Updated: 25 July 2019
English: Anti-Social Behaviour Act
Welsh: Deddf Ymddygiad Gwrthgymdeithasol
Status C
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last Updated: 6 September 2005
English: Anti-social Behaviour Act 2003
Welsh: Deddf Ymddygiad Gwrthgymdeithasol 2003
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 13 December 2021
English: Anti-Social Behaviour and Neighbourhood Nuisance
Welsh: Ymddygiad Gwrthgymdeithasol a Niwsans Cymdogion
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 3 July 2002