TermCymru

Results are displayed in English alphabetical order A-Z
English: Post Adoption Statement of the Sustainability Appraisal
Welsh: Datganiad Ôl-fabwysiadu yr Arfarniad o Gynaliadwyedd   
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 29 October 2010
English: postage
Welsh: cost postio
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Context: Rhaid talu cost postio ymlaen llaw ar amlenni a gyfeirir at y pleidleiswyr drwy’r post.
Last Updated: 23 March 2026
English: postal address
Welsh: cyfeiriad post
Status A
Subject: Local government
Part of speech: Noun, Masculine, Singular
Plural: cyfeiriadau post
Last Updated: 20 June 2018
English: postal ballot box
Welsh: blwch pleidleisio drwy’r post
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: blychau pleidleisio drwy'r post
Context: Rhaid i’r swyddog canlyniadau ddarparu blwch pleidleisio ar wahân ar gyfer derbyn (a) y prif amlenni pan y’u dychwelir gan y pleidleiswyr drwy’r post (“blwch pleidleisio pleidleiswyr drwy’r post”), a (b) papurau pleidleisio drwy’r post (“blwch pleidleisio drwy’r post”).
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.
Last Updated: 23 March 2026
English: postal ballot paper
Welsh: papur pleidleisio drwy’r post
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: papurau pleidleisio drwy'r post
Context: Ystyr “papur pleidleisio drwy’r post” (“postal ballot paper”) yw papur pleidleisio a ddyroddir i bleidleisiwr drwy’r post.
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.
Last Updated: 23 March 2026
English: Postal Services Act 2000
Welsh: Deddf Gwasanaethau Post 2000
Status A
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Context: Teitl cwrteisi.
Last Updated: 22 April 2015
English: Postal Services Commission
Welsh: Comisiwn y Gwasanaethau Post
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 17 May 2011
English: postal town
Welsh: tref bost
Status C
Subject: Planning
Part of speech: Noun, Feminine, Singular
Last Updated: 27 October 2003
English: postal vote
Welsh: pleidlais drwy'r post
Status A
Subject: Local government
Part of speech: Noun, Feminine, Singular
Plural: pleidleisiau drwy'r post
Definition: Pleidlais a gaiff ei bwrw drwy gyfrwng y post
Notes: Byddai 'pleidlais bost' yn addas mewn rhai cyd-destunau.
Last Updated: 17 January 2025
English: postal voter
Welsh: pleidleisiwr drwy'r post
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: pleidleiswyr drwy'r post
Context: Rhaid gosod marc yn y rhestr pleidleiswyr drwy’r post neu’r rhestr pleidleiswyr drwy’r post drwy ddirprwy gyferbyn â rhif yr etholwr i ddynodi bod papur pleidleisio wedi ei ddyroddi i’r etholwr neu i ddirprwy yr etholwr, ond heb ddangos y papur pleidleisio penodol a ddyroddwyd.
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.
Last Updated: 23 March 2026
English: postal voters’ ballot box
Welsh: blwch pleidleisio pleidleiswyr drwy’r post
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: blychau pleidleisio pleidleiswyr drwy'r post
Context: Rhaid i’r swyddog canlyniadau ddarparu blwch pleidleisio ar wahân ar gyfer derbyn (a) y prif amlenni pan y’u dychwelir gan y pleidleiswyr drwy’r post (“blwch pleidleisio pleidleiswyr drwy’r post”), a (b) papurau pleidleisio drwy’r post (“blwch pleidleisio drwy’r post”).
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.
Last Updated: 23 March 2026
English: postal voting
Welsh: pleidleisio drwy'r post
Status A
Subject: Local government
Part of speech: Verb
Definition: System ar gyfer pleidleisio drwy gyfrwng y post.
Context: Rydym hefyd yn cydnabod pryderon y Comisiwn Etholiadol am y posibilrwydd o gamddefnyddio pleidleisiau post a byddem yn cefnogi ei alwadau i’w gwneud yn drosedd i unrhyw un heblaw’r pleidleisiwr dan sylw ymyrryd â’r broses o bleidleisio drwy’r post.
Last Updated: 20 June 2018
English: postal voting statement
Welsh: datganiad pleidlais drwy’r post
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: datganiadau pleidleisiau drwy’r post
Context: Rhaid i’r swyddog canlyniadau fod wedi ei fodloni bod y datganiad pleidlais drwy’r post wedi ei gwblhau’n briodol ac, yn rhan o’r broses honno, rhaid iddo gymharu’r dyddiad geni a’r llofnod ar y datganiad pleidlais drwy’r post â’r dyddiad geni a’r llofnod a gynhwysir yn y cofnod dynodyddion personol sy’n ymwneud â’r person yr oedd y papur pleidleisio drwy’r post wedi ei gyfeirio ato.
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025. Gelwir yn 'postal vote statement' weithiau.
Last Updated: 23 March 2026
English: post-anaesthesia care
Welsh: gofal ôl-anesthesia
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 23 September 2004
English: Post Anaesthetic Care Unit
Welsh: Uned Gofal Ôl-Anesthetig
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 1 July 2021
English: post and rail
Welsh: postyn a rheilen
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: ffens
Last Updated: 6 August 2008
English: post and wire fencing
Welsh: ffens postyn a gwifren
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 19 August 2010
English: post-approval support
Welsh: cymorth ôl-gymeradwyo
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Last Updated: 8 July 2010
English: post-award
Welsh: ar ôl dyfarnu
Status A
Subject: Finance and statistics
Part of speech: Adjective
Last Updated: 7 August 2013
English: post-breakdown test
Welsh: prawf ar ôl achos
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Plural: profion ar ôl achos
Notes: Yng nghyd-destun profion TB ar wartheg.
Last Updated: 13 May 2021
English: post cataract care
Welsh: gofal ar ôl cataractau
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 4 June 2020
English: post code
Welsh: cod post
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Last Updated: 18 January 2005
English: Postcode Address File
Welsh: Ffeil Cyfeiriadau Cod Post
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Definition: Term ystadegol.
Last Updated: 18 June 2007
English: post codes
Welsh: codau post
Status A
Subject: General
Part of speech: Noun, Plural
Last Updated: 18 January 2005
English: Postcomm
Welsh: Postcomm
Status C
Subject: General
Definition: Postal Services Commission
Context: Replaced by Ofcom in 2011.
Last Updated: 15 March 2006
English: post-commencement enactment
Welsh: deddfiad ôl-gychwyn
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: deddfiadau ôl-gychwyn
Definition: Yng nghyd-destun Bil Deddfwriaeth (Gweithdrefn, Cyhoeddi a Diddymiadau) (Cymru), deddfiad a ddeddfwyd ar ôl i Ran 2A newydd Deddf Deddfwriaeth (Cymru) 2019, sy’n pennu’r weithdrefn newydd ar gyfer gwneud is-ddeddfwriaeth Cymru, ddod i rym.
Last Updated: 25 November 2024
English: Post-completion Monitoring
Welsh: Monitro ar ôl Cwblhau
Status C
Subject: Finance and statistics
Part of speech: Verb
Notes: Term o faes gweinyddu grantiau.
Last Updated: 15 December 2022
English: Post Completion Monitoring Manager  
Welsh: Rheolwr Monitro ar ôl Cwblhau
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 10 June 2021
English: Post Completion Monitoring Officer
Welsh: Swyddog Monitro ar ôl Cwblhau
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 10 June 2021
English: post-compulsory education and training
Welsh: addysg a hyfforddiant ôl-orfodol
Status A
Subject: Education
Part of speech: Noun, Feminine, Singular
Context: Mae’r ymgynghoriad hwn yn cyflwyno cynigion yn ymwneud â diwygio’r system addysg a hyfforddiant ôl-orfodol yng Nghymru a sut dylid goruchwylio a chydgysylltu gwariant ymchwil ac arloesi Llywodraeth Cymru.
Notes: Defnyddir yr acronymau PCET ac AHO.
Last Updated: 7 March 2018
English: Post Compulsory Education and Training (PCET) Reform Branch
Welsh: Y Gangen Diwygio Addysg a Hyfforddiant Ôl-orfodol (AHO)
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Last Updated: 16 December 2021
English: Post Compulsory Education and Training Reform Manager
Welsh: Rheolwr Diwygio Addysg a Hyfforddiant Ôl-orfodol
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 15 May 2019
English: post-compulsory education and training system
Welsh: system addysg a hyfforddiant ôl-orfodol
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Last Updated: 28 September 2009
English: post-compulsory learning
Welsh: dysgu ar ôl oed gorfodol
Status C
Subject: Education
Part of speech: Verb
Context: Education and training that is available beyond the ages when people are required to receive education.
Last Updated: 30 September 2009
English: post-consumer waste
Welsh: gwastraff ar ôl defnyddwyr
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Math o wastraff a gynhyrchir gan ddefnyddiwr terfynol cynnyrch, yn hytrach nag wrth gynhyrchu cynnyrch arall.
Last Updated: 22 February 2024
English: post‑COVID‑19 syndrome
Welsh: syndrom ôl-COVID-19
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 4 February 2021
English: post crown
Welsh: coron postyn
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: coronau postyn
Definition: Coron ddeintyddol sydd â phostyn bychan i'w angori wrth wraidd y dant.
Last Updated: 2 April 2020
English: ‘post dates’ pregnancy
Welsh: beichiogrwydd ‘wedi'r cyfnod llawn’
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 20 June 2012
English: post-determination
Welsh: ôl-benderfyniad
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 20 November 2013
English: post-determine
Welsh: ôl-benderfynu
Status A
Subject: Planning
Part of speech: Verb
Last Updated: 20 November 2013
English: Post Doctoral Award
Welsh: Gwobr Ôl-ddoethurol
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: PDA
Last Updated: 18 January 2007
English: Postdoctoral Marine and Fisheries Scientist
Welsh: Gwyddonydd Ôl-Ddoethurol y Môr a Physgodfeydd
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 6 February 2020
English: Postdoctoral Research Fellow
Welsh: Cymrawd Ymchwil Ôl-Ddoethurol
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: University of Wales
Last Updated: 28 July 2010
English: post-edit
Welsh: ôl-olygu
Status A
Subject: ICT
Part of speech: Verb
Definition: Y broses o ddiwygio cyfieithiad peirianyddol fel ei fod yn addas i'w ddefnyddio neu ei gyhoeddi.
Last Updated: 30 January 2020
English: posted limit
Welsh: y terfyn sydd ar yr arwyddion
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last Updated: 6 May 2005
English: Posted Workers Directive
Welsh: Y Gyfarwyddeb Gweithwyr a Adleolir
Status B
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: The Posted Workers Directive 96/71/EC is an EU directive concerned with the free movement of workers within the European Union.
Last Updated: 18 January 2017
English: posterior vitreous detachment
Welsh: datgysylltiad hylif gwydrog cefn y llygad
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyflwr lle bydd y jel sy'n llenwi pelen y llygad yn datgysylltu o'r retina.
Last Updated: 25 November 2022
English: post exertional malaise
Welsh: anghysur ôl-ymdrech
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Gwaethygiad mewn symptomau cyflwr (er enghraifft ME) ar ôl ymdrech gorfforol neu feddyliol bychan, a fyddai gynt wedi cael ei oddef yn llawer haws.
Last Updated: 22 October 2024
English: post experience certificate
Welsh: tystysgrif ôl-brofiad
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Last Updated: 5 September 2003
English: post-fledging young
Welsh: cyw sydd wedi gadael y nyth
Status C
Subject: Birds
Part of speech: Noun, Masculine, Singular
Last Updated: 13 February 2012