TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: datgydfuddiannu cwmnïau yswiriant
English: demutualisation of insurance companies
Status B
Subject: Law
Notes: Term o Fil Treth Trafodiadau Tir a Gwrthweithio Osgoi Trethi Datganoledig (Cymru) 2016.
Last updated: 17 August 2016
Welsh: datgyflyru
English: deconditioning
Status B
Subject: Health
Part of speech: Verb
Definition: Proses gymhleth o newid ffisiolegol yn dilyn cyfnod o anweithgarwch, cyfnod o orffwys yn y gwely, neu gyfnod o fywyd llonydd yn gyffredinol. Gall gynnwys colli nerth a newidiadau corfforol eraill, ond hefyd newidiadau i statws meddyliol a'r gallu i fyw'n annibynnol.
Last updated: 14 November 2023
Welsh: datgymalu
English: dismantle
Status C
Subject: Estates and Cadw
Part of speech: Verb
Last updated: 28 November 2007
Welsh: datgymell rhag
English: disincentivise
Status A
Subject: Housing
Part of speech: Verb
Context: Defnyddir mewn cyweiriau ffurfiol.
Last updated: 16 September 2013
Welsh: datgymhelliad
English: disincentive
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Context: Lluosog: datgymhellion. Defnyddir mewn cyweiriau ffurfiol.
Last updated: 16 September 2013
Welsh: datgymhwysiad
English: disapplication
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 28 October 2004
Welsh: datgymhwyso
English: disapplication
Status C
Subject: Law
Part of speech: Verb
Last updated: 28 October 2004
Welsh: datgymhwyso
English: disapply
Status A
Subject: Law
Part of speech: Verb
Definition: A term used where National Curriculum requirements may not apply to a pupil.
Last updated: 23 July 2003
Welsh: datgysylltiad
English: severance
Status A
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Plural: datgysylltiadau
Notes: Yn benodol mewn perthynas â chynnal gwaith ar heneb neu adeilad rhestredig.
Last updated: 3 February 2022
Welsh: datgysylltiad hylif gwydrog cefn y llygad
English: posterior vitreous detachment
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
Welsh: datgysylltiad hylif gwydrog cefn y llygad
English: PVD
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.
Notes: Dyma'r acronym Saesneg a ddefnyddir am posterior vitreous detachment.
Last updated: 25 November 2022
Welsh: datgysylltu
English: decoupling
Status C
Subject: Agriculture
Part of speech: Verb
Definition: amcan diwygio'r PAC, newid o dalu am gynhyrchiant i dalu am ofal amgylcheddol a lles ac ansawdd cynnyrch
Last updated: 25 February 2003
Welsh: datgysylltu
English: disconnect
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: datgysylltu
English: sever
Status A
Subject: Estates and Cadw
Part of speech: Verb
Plural: bf
Notes: Yng nghyd-destun y ddeddwriaeth ar gyfer henebion ac adeiladau rhestredig.
Last updated: 3 February 2022
Welsh: datgysylltu cymorthdaliadau a chynhyrchiant
English: decoupling subsidy payments from production
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 25 February 2003
Welsh: datgywasgu
English: decompression
Status C
Subject: Health
Part of speech: Verb
Last updated: 25 January 2007
Welsh: Dathliad Croeso Adref
English: Welcome Home Celebration
Status C
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Last updated: 16 August 2012
Welsh: Dathlu bwyd o Gymru
English: Celebrating Welsh food
Status C
Subject: Food
Last updated: 28 September 2009
Welsh: Dathlu Datblygu Gwledig
English: Celebrating Rural
Status A
Subject: Agriculture
Part of speech: Proper noun
Notes: Teitl cylchlythyr
Last updated: 19 August 2021
Welsh: Dathlu gwaith gwasanaethau cwnsela mewn ysgolion yng Nghymru: O bolisi i arfer
English: A celebration of school-based counselling in Wales: From policy to practice
Status C
Subject: Education
Part of speech: Neutral
Definition: Cynhadledd ar y cyd rhwng Llywodraeth Cynulliad Cymru a Chymdeithas Cwnsela a Seicotherapi Prydain (BACP).
Last updated: 1 June 2009
Welsh: Dathlu Syniadau Mawr Cymru
English: Big Ideas Celebrated
Status A
Subject: Economic development
Part of speech: Proper noun
Definition: Cystadleuaeth genedlaethol i ddarganfod ac arddangos y ddawn entrepreneuraidd fwyaf ymhlith pobl 16 i 25 oed yng Nghymru.
Last updated: 25 July 2017
Welsh: datod
English: liquidate
Status A
Subject: Law
Part of speech: Verb
Definition: Dirwyn cwmni i ben.
Last updated: 14 December 2021
Welsh: datodiad
English: liquidation
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: datodiadau
Definition: Y weithred neu'r broses o ddirwyn busnes cwmni i ben; y cyflwr o fod wedi ei ddirwyn i ben.
Last updated: 14 December 2021
Welsh: datodiad gwirfoddol
English: voluntary liquidation
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 11 March 2025
Welsh: datodi’n wirfoddol
English: enter into voluntary liquidation
Status B
Subject: Law
Part of speech: Verb
Last updated: 11 March 2025
Welsh: datodwr
English: liquidator
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: datodwyr
Definition: Person a benodir i ddirwyn cwmni i ben.
Last updated: 14 December 2021
Welsh: datrys anghydfod ariannol
English: financial dispute resolution
Status B
Subject: Justice and order
Part of speech: Verb
Last updated: 14 August 2012
Welsh: datrys anghytundeb
English: disagreement resolution
Status B
Subject: Justice and order
Part of speech: Verb
Context: Nid rhoi bai yw diben datrys anghytundeb, a nod y broses yw datrys anghytundebau trwy sicrhau datrysiad i wahaniaeth barn er budd pennaf y plentyn neu’r person ifanc.
Last updated: 23 April 2020
Welsh: datrysiad
English: solution
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Context: In the context of problem-solving.
Last updated: 19 July 2005
Welsh: datrysiad
English: disposal
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: datrysiadau
Definition: Term ymbarel sy'n cyfeirio at ddedfrydau a roddir gan y llys, ac at benderfyniadau a wneir gan yr heddlu i gau pen y mwdwl ar achos cyn iddo gyrraedd y llys (a elwir yn ddatrysiadau y tu allan i'r llys / out-of-court disposals).
Last updated: 20 July 2023
Welsh: Datrysiadau Creadigol
English: Creative Solutions
Status C
Subject: General
Part of speech: Noun, Plural
Definition: Consortiwm Hyfforddiant Diwydiannol.
Context: A consortium for industrial training.
Last updated: 14 December 2009
Welsh: datrysiad heb sancsiwn
English: non-sanction detection
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 30 August 2012
Welsh: datrysiad o garchar
English: custodial disposal
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: datrysiadau o garchar
Notes: Mae'r term hwn yn gyfystyr â custodial sentence / dedfryd o garchar.
Last updated: 19 July 2023
Welsh: Datrysiad Radiotherapi Integredig
English: Integrated Radiotherapy Solution
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Gwasanaeth radiotherapi a ddarperir gan Fwrdd Iechyd Felindre.
Last updated: 24 May 2023
Welsh: datrysiad â sancsiwn
English: sanction detection
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 30 August 2012
Welsh: Datrys problemau
English: Problem-solving
Status A
Subject: Education
Part of speech: Verb
Definition: Un o'r chwe Sgil Allweddol.
Last updated: 12 February 2009
Welsh: Datrys Problemau a Meddwl yn Greadigol
English: problem-solving and creativity
Status B
Subject: Personnel
Part of speech: Verb
Last updated: 10 June 2003
Welsh: Datrys Prosiectau
English: Project Solutions
Status C
Subject: Welsh Government posts and departments
Part of speech: Verb
Last updated: 25 November 2009
Welsh: Datrys Tlodi Plant - Cymru
English: Child Poverty Solutions - Wales
Status A
Subject: Social services
Part of speech: Neutral
Context: website
Last updated: 2 February 2011
Welsh: datsgilio
English: de-skilling
Status C
Subject: Economic development
Part of speech: Verb
Definition: colli sgiliau
Last updated: 1 December 2003
Welsh: Datwm Ordnans
English: Ordnance Datum
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: It is a constant for each country and usually given by the Mean Sea Level.
Last updated: 12 May 2006
Welsh: Datwm Ordnans Newlyn
English: Datum Ordnance Newlyn
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: This is our national coordinate system for heights above mean sea level (orthometric heights). It was originally based on tide gauge readings at Newlyn, Cornwall.
Last updated: 12 May 2006
Welsh: Dau Dŷ'r Senedd
English: Houses of Parliament
Status C
Subject: Politics
Part of speech: Noun, Plural
Last updated: 23 March 2007
Welsh: dau Dŷ Senedd y DU
English: both Houses of Parliament
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: The House of Lords and the House of Commons.
Last updated: 12 September 2018
Welsh: dau wasanaeth y dydd
English: double daily
Status C
Subject: Transport
Part of speech: Noun, Plural
Definition: In the context of transport services.
Last updated: 18 January 2005
Welsh: dawn
English: aptitude
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: A specific talent.
Last updated: 16 February 2005
Welsh: dawn
English: talent
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Last updated: 16 February 2005
Welsh: Dawn Ddedwydd
English: A Happy Talent
Status C
Subject: Education
Context: Teitl adroddiad.
Last updated: 24 March 2010
Welsh: Dawns Annibynnol Cymru
English: Welsh Independent Dance
Status C
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Definition: WID
Last updated: 21 June 2010
Welsh: Dawns Annibynnol Cymru
English: WID
Status C
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Definition: Welsh Independent Dance
Last updated: 21 June 2010