TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: achosi marwolaeth drwy gymryd cerbyd gwaethygedig
English: causing death by aggravated vehicle taking
Status B
Subject: Law
Part of speech: Verb
Notes: Teitl ar drosedd
Last updated: 27 November 2025
Welsh: achosi marwolaeth drwy yrru'n beryglus
English: causing death by dangerous driving
Status B
Subject: Justice and order
Part of speech: Verb
Last updated: 6 August 2012
Welsh: achosi niwed corfforol drwy yrru’n ddireol neu’n wyllt
English: causing bodily harm by wanton or furious driving
Status B
Subject: Law
Part of speech: Verb
Notes: Trosedd o dan Ddeddf Troseddau yn Erbyn y Person 1861. Fe’i defnyddir o bryd i’w gilydd pan na fydd troseddau gyrru eraill, mwy cyffredin, yn gymwys (ee os yw’r drosedd wedi digwydd oddi ar ffyrdd cyhoeddus).
Last updated: 22 June 2023
Welsh: addasu ffurf ac ymddygiad trwy esblygiad
English: evolutionary adaptations in form and behaviour
Status C
Subject: Environment
Part of speech: Verb
Last updated: 13 December 2011
Welsh: Adeiladu Cymru Well drwy Gyflawni’n Rhagorol yn y Llywodraeth
English: Building a Better Wales by Delivering Excellence in Government
Status A
Subject: Politics
Part of speech: Proper noun
Last updated: 2 October 2025
Welsh: adnabod arwyddion clinigol drwy ddefnyddio’r llygaid
English: visual recognition of clinical signs
Status C
Subject: Health
Part of speech: Verb
Last updated: 10 October 2016
Welsh: anghysondeb trwy esgeulustod
English: negligent discrepancy
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Wrth fesur cosb Taliad Sengl, ystyrir i ba raddau y mae'r tramgwydd yn fwriadol.
Last updated: 19 July 2011
Welsh: arbenigwr drwy brofiad bywyd
English: expert by lived experience
Status B
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Plural: arbenigwyr drwy brofiad bywyd
Definition: Un sy'n darparu arbenigedd i brosiect, rhaglen etc yn sgil profiad bywyd yn y maes dan sylw.
Last updated: 19 May 2022
Welsh: archwiliad trwy deimlo â llaw
English: manual palpation examination
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: archwiliadau trwy deimlo â llaw
Last updated: 3 October 2018
Welsh: arloesi trwy ddylunio
English: design-led innovation
Status C
Subject: Economic development
Part of speech: Verb
Last updated: 12 December 2011
Welsh: Arwain drwy Gyfrwng Stori
English: Narrative Leadership
Status C
Subject: Personnel
Part of speech: Verb
Definition: Rhaglen ar gyfer Uwch-reolwyr ac arweinwyr sy'n dymuno datblygu eu gallu i ddweud stori er mwyn arwain ac ysgogi eraill.
Last updated: 12 September 2007
Welsh: arwyddo trwy gyffyrddiad
English: hands-on signing
Status B
Subject: Health
Definition: Math o iaith arwyddo ar gyfer pobl sy'n fyddar ac yn ddall, sy'n defnyddio cyffyrddiad ar gorff unigolyn i gyfleu negeseuon.
Last updated: 13 June 2019
Welsh: asesiad drwy werthuso
English: evaluative assessment
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 23 July 2003
Welsh: asesu drwy werthuso
English: evaluative assessment
Status B
Subject: Education
Part of speech: Verb
Last updated: 23 July 2003
Welsh: asiantaeth marchnata drwy brofiadau
English: experiential marketing agency
Status B
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Last updated: 2 August 2017
Welsh: banciau tywod a orchuddir yn rhannol gan y môr drwy'r adeg
English: sandbanks which are slightly covered by sea water all the time
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: EU Habitats Directive Annex 1 Habitat
Last updated: 20 February 2014
Welsh: benthyciadau drwy gymynrodd
English: legacy loans
Status C
Subject: Estates and Cadw
Part of speech: Noun, Plural
Last updated: 13 March 2012
Welsh: blwch pleidleisio drwy’r post
English: postal ballot box
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: blychau pleidleisio drwy'r post
Context: The returning officer must provide a separate ballot box for the reception of— (a) the covering envelopes when returned by the postal voters (“postal voters' ballot box”), and (b) postal ballot papers (“postal ballot box”).
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025 (drafft ymgynghori).
Last updated: 14 January 2025
Welsh: blwch pleidleisio pleidleiswyr drwy’r post
English: postal voters’ ballot box
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: blychau pleidleisio pleidleiswyr drwy'r post
Context: The returning officer must provide a separate ballot box for the reception of— (a) the covering envelopes when returned by the postal voters (“postal voters' ballot box”), and (b) postal ballot papers (“postal ballot box”).
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025 (drafft ymgynghori).
Last updated: 14 January 2025
Welsh: Blwyddyn Ewropeaidd Addysg drwy Chwaraeon
English: European Year of Education through Sport
Status C
Subject: Europe
Part of speech: Noun, Feminine, Singular
Last updated: 5 November 2003
Welsh: brechu wedi’i hwyluso drwy dechnolegau digidol
English: digitally-enabled vaccination
Status B
Subject: Health
Part of speech: Verb
Last updated: 20 October 2022
Welsh: bwrgleriaeth drwy dynnu sylw
English: distraction burglary
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 31 July 2012
Welsh: Bwyd a Lles: Lleihau Anghydraddoldebau trwy Strategaeth Faethiad i Gymru
English: Food and Well Being: Reducing Inequalities through a Nutrition Strategy for Wales
Status C
Subject: Health
Part of speech: Verb
Definition: Teitl dogfen
Last updated: 12 August 2004
Welsh: bwyd anifeiliaid a gynhyrchir drwy broses sylfaenol
English: primary produced feed
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 2 November 2005
Welsh: bwydo drwy diwb nasogastrig
English: nasogastric feeding
Status B
Subject: Health
Part of speech: Verb
Last updated: 23 January 2025
Welsh: Bwyd-ysawd: siwrnai drwy fwyd
English: Food route: a journey through food
Status B
Subject: Food
Part of speech: Proper noun, Masculine, Singular
Definition: Educational material.
Last updated: 20 March 2012
Welsh: Canllaw ar Atal Heintiau a Drosglwyddir drwy Ryw
English: A Guide to STI Prevention
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Dogfen y Cynulliad 2001
Last updated: 12 August 2004
Welsh: Canolfan Mileniwm Cymru: arbedion trwy weinyddu'n effeithiol
English: Wales Millennium Centre: administration efficiency gains
Status C
Subject: Finance and statistics
Part of speech: Noun, Plural
Last updated: 9 October 2002
Welsh: canolfan profi drwy ffenest y car
English: drive-through test centre
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: canolfannau profi drwy ffenest y car
Notes: Mewn perthynas â phrofi am Covid-19
Last updated: 26 March 2020
Welsh: carbon sy'n cael ei arbed (trwy gynhyrchu trydan ar fferm wynt)
English: carbon emission saving
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 17 November 2011
Welsh: Cefnogi Cymryd Rhan drwy TGCh
English: SPICT
Status B
Subject: Social services
Part of speech: Proper noun, Masculine, Singular
Definition: Supporting Participation through ICT
Last updated: 6 September 2012
Welsh: Cefnogi Cymryd Rhan drwy TGCh
English: Supporting Participation through ICT
Status B
Subject: Social services
Part of speech: Proper noun, Masculine, Singular
Definition: SPICT
Last updated: 6 September 2012
Welsh: cerdyn swyddogol pleidleisio drwy ddirprwy
English: official proxy poll card
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: cardiau swyddogol pleidleisio drwy ddirprwy
Context: Rhaid i gerdyn swyddogol pleidleisio drwy ddirprwy neu gerdyn swyddogol pleidleisio drwy’r post drwy ddirprwy gael ei anfon neu ei ddanfon i gyfeiriad y dirprwy, fel y’i dangosir yn y rhestr dirprwyon.
Notes: Gweler y cofnodion am poll/pôl a polling/pôl ym maes gwleidyddiaeth. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.
Last updated: 29 May 2025
Welsh: cerdyn swyddogol pleidleisio drwy'r post drwy ddirprwy
English: official proxy postal poll card
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: cardiau swyddogol pleidleisio drwy'r post drwy ddirprwy
Context: Rhaid i gerdyn swyddogol pleidleisio drwy ddirprwy neu gerdyn swyddogol pleidleisio drwy’r post drwy ddirprwy gael ei anfon neu ei ddanfon i gyfeiriad y dirprwy, fel y’i dangosir yn y rhestr dirprwyon.
Notes: Gweler y cofnodion am poll/pôl a polling/pôl ym maes gwleidyddiaeth. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.
Last updated: 29 May 2025
Welsh: clefyd y gellir ei atal drwy frechu
English: vaccine-preventable disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: clefydau y gellir eu hatal drwy frechu
Last updated: 10 March 2022
Welsh: colled drwy sychdarthu, anweddu a thrydarthu
English: evapotranspirational loss
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 12 December 2013
Welsh: Contract Merlin - Galluogi'r Cynulliad Cenedlaethol i newid ei brosesau busnes drwy TGCh
English: The Merlin Contract: Enabling the National Assembly to change its business processes through ICT
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: Teitl.
Last updated: 5 December 2006
Welsh: cwmnïau cyfyngedig trwy warant
English: companies limited by guarantee
Status C
Subject: Economic development
Part of speech: Noun, Plural
Definition: CLGs
Last updated: 12 December 2012
Welsh: cwmnïau cyfyngedig trwy warant
English: CLGs
Status C
Subject: Economic development
Part of speech: Noun, Plural
Definition: companies limited by guarantee
Last updated: 12 December 2012
Welsh: cwmni buddiant cymunedol cyfyngedig drwy warant heb gyfalaf cyfrannau
English: community interest company limited by guarantee without a share capital
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: cwmnïau buddiant cymunedol cyfyngedig drwy warant heb gyfalaf cyfrannau
Last updated: 10 July 2024
Welsh: cwmni cyfyngedig drwy warant
English: company limited by guarantee
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: CLG
Last updated: 8 July 2008
Welsh: cwmni cyfyngedig drwy warant
English: CLG
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: company limited by guarantee
Last updated: 6 December 2012
Welsh: cwmni cyfyngedig drwy warant heb gyfranddaliadau
English: limited company by guarantee without shares
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 14 April 2004
Welsh: cwmni elusennol cyfyngedig drwy warant heb gyfalaf cyfrannau
English: charitable company limited by guarantee without a share capital
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: cwmnïau elusennol cyfyngedig drwy warant heb gyfalaf cyfrannau
Last updated: 10 July 2024
Welsh: Cydgysylltydd Gofal drwy'r Broses ac Ôl-ofal
English: Throughcare and Aftercare Co-ordinator
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 26 October 2004
Welsh: Cyfarwyddydau Gwasanaethau Meddygol Sylfaenol (Gwrthgeulo gyda Warffarin drwy'r Geg) (Gwasanaethau Atodol o dan Gyfarwyddyd) (Cymru) 2024
English: The Primary Medical Services (Oral Anti-coagulation with Warfarin) (Directed Supplementary Services) (Wales) Directions 2024
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 13 June 2024
Welsh: cyfathrebu drwy ddylunio
English: communicating by design
Status C
Subject: ICT
Part of speech: Verb
Last updated: 8 November 2004
Welsh: cyfieithiad drwy gymorth cyfrifiadur
English: computer-assisted translation
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: cyfieithiadau drwy gymorth cyfrifiadur
Definition: Cyfieithiad a baratowyd gan gyfieithydd dynol sy'n defnyddio adnoddau cyfrifiadurol i gynorthwyo a hwyluso'r gwaith.
Notes: Dylid ystyried aralleirio yn hytrach na defnyddio'r term hwn.
Last updated: 30 January 2020
Welsh: cyfieithu drwy gymorth cyfrifiadur
English: machine-aided translation
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: cyfieithu drwy gymorth cyfrifiadur
English: computer-assisted translation
Status A
Subject: ICT
Part of speech: Verb
Definition: Proses o gyfieithu lle bydd cyfieithydd dynol yn defnyddio adnoddau cyfrifiadurol i gynorthwyo a hwyluso'r gwaith.
Last updated: 30 January 2020