TermCymru

Results are displayed in English alphabetical order A-Z
English: resuscitation
Welsh: adfywio
Status B
Subject: Health
Part of speech: Verb
Definition: Defnyddio technegau meddygol i adfer claf yr ymddengys ei fod wedi marw'n glinigol.
Last Updated: 3 June 2026
English: resuscitation care
Welsh: gofal adfywio
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 14 November 2024
English: resuscitation trolley
Welsh: troli adfywio
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: trolïau adfywio
Last Updated: 3 June 2026
English: resuspended sediment
Welsh: gwaddod eilgrog
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: gwaddodion eilgrog
Last Updated: 23 March 2021
English: resuspension of particulates
Welsh: ailddaliant gronynnau
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Os yw Gweinidogion Cymru wedi dynodi parthau lle y mae gwerthoedd yn uwch na'r gwerthoedd terfyn ar gyfer PM10 oherwydd ailddaliant gronynnau yn sgil gwasgaru tywod neu halen yn y gaeaf, yn unol ag Erthygl 21 o Gyfarwyddeb 2008/50/EC, dim ond i'r graddau y mae gwerthoedd uwch na'r gwerthoedd terfyn hynny i'w priodoli i ffynonellau PM10 ac eithrio gwasgaru tywod neu halen yn y gaeaf y mae dyletswydd Gweinidogion Cymru o dan baragraff (1) yn gymwys i'r parthau hynny.
Last Updated: 16 September 2024
English: retail
Welsh: manwerthu
Status C
Subject: Economic development
Part of speech: Verb
Last Updated: 12 September 2007
English: Retail and Finance Administration
Welsh: Gweinyddu Manwerthu a Chyllid
Status C
Subject: Finance and statistics
Part of speech: Verb
Last Updated: 5 November 2004
English: Retail and Leisure Led Swansea Central Scheme
Welsh: Cynllun Manwerthu a Hamdden Canol Abertawe
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last Updated: 18 October 2018
English: Retail and Service Support Skills
Welsh: Sgiliau Cymorth Manwerthu a Gwasanaethau
Status A
Subject: Education
Part of speech: Proper noun
Context: Apprenticeship framework.
Last Updated: 19 February 2014
English: retail crime
Welsh: trosedd manwerthu
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Plural: troseddau manwerthu
Last Updated: 10 April 2025
English: retail forum
Welsh: fforwm adwerthu
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last Updated: 12 June 2014
English: retail hereditament
Welsh: hereditament manwerthu
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: hereditamentau manwerthu
Definition: Hereditament a ddefnyddir at ddibenion manwerthu ac sy’n cael ei adnabod drwy ei ddisgrifiad yn y rhestr ardrethu annomestig leol.
Last Updated: 7 September 2026
English: retail-led regeneration
Welsh: adfywio sy'n seiliedig ar fanwerthu
Status C
Subject: Housing
Part of speech: Verb
Last Updated: 20 March 2013
English: Retail Manager
Welsh: Rheolwr Manwerthu
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 4 January 2005
English: retail multiplier
Welsh: lluosydd manwerthu
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: Wrth gyfrifo ardrethi annomestig, lluosydd sy’n berthnasol i siopau manwerthu bach a chanolig eu maint sydd â gwerth ardrethol penodol (o dan £51,000 yn 2026-27).
Last Updated: 18 February 2026
English: retail park
Welsh: parc manwerthu
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 5 November 2004
English: retail pharmacy business
Welsh: busnes fferyllfa fanwerthu
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: busnesau fferyllfeydd manwerthu
Definition: Busnes (heblaw ymarfer proffesiynol gan feddyg neu ddeintydd) sy'n gwerthu cynhyrchion meddyginiaethol nad ydynt ar gael i'w gwerthu mewn siopau cyffredinol.
Last Updated: 13 October 2022
English: Retail Policy and Strategy Manager
Welsh: Rheolwr Polisi a Strategaeth Manwerthu
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 30 September 2021
English: retail price index
Welsh: mynegai prisiau manwerthu
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Notes: Term o Fil Treth Trafodiadau Tir a Gwrthweithio Osgoi Trethi Datganoledig (Cymru) 2016.
Last Updated: 17 August 2016
English: retail sector
Welsh: sector manwerthu
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 5 November 2004
English: retail therapy
Welsh: therapi siopa
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Last Updated: 21 July 2011
English: retail trade
Welsh: masnach fanwerthu
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Last Updated: 18 August 2014
English: retail warehouse
Welsh: warws manwerthu
Status C
Subject: Planning
Part of speech: Noun, Feminine, Singular
Last Updated: 5 November 2004
English: retain
Welsh: dargadw
Status A
Subject: Law
Part of speech: Verb
Notes: Mewn perthynas ag ymadael â'r Undeb Ewropeaidd.
Last Updated: 22 November 2017
English: retain
Welsh: cynnal
Status A
Subject: Planning
Part of speech: Verb
Context: Mae unrhyw wal neu strwythur arall (pa un a yw wedi ei ffurfio yn gyfan gwbl neu’n rhannol o wastraff ai peidio) sy’n cynnal neu’n cyfyngu tomen i’w thrin neu i’w drin at ddibenion y Ddeddf hon fel rhan o’r domen.
Notes: Yng nghyd-destun waliau neu strwythurau eraill o amgylch tomenni.
Last Updated: 12 November 2024
English: retain accommodation
Welsh: cadw llety
Status A
Subject: Housing
Part of speech: Verb
Definition: Yng nghyd-destun y ddeddfwriaeth ar ddigartrefedd, parhad yng ngallu person sydd o dan fygythiad o ddigartrefedd i ddal gafael ar lety sydd eisoes yn gartref iddo.
Context: Rhaid i’r awdurdod cyhoeddus penodedig [...] (b) ystyried a oes unrhyw gamau eraill y gallai, yn rhesymol, eu cymryd wrth arfer ei swyddogaethau i gynorthwyo’r person i sicrhau neu i gadw llety addas ac, os yw’r awdurdod yn ystyried bod unrhyw gamau o’r fath, rhaid iddo gymryd y camau hynny.
Notes: Ymadrodd a ddefnyddir yn y ddeddfwriaeth sy'n ymwneud â thai a digartrefedd.
Last Updated: 21 February 2025
English: retained case law
Welsh: cyfraith achosion a ddargedwir
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: “retained case law” means— (a) retained domestic case law, and (b) retained EU case law
Notes: Mewn perthynas ag ymadael â'r Undeb Ewropeaidd.
Last Updated: 22 November 2017
English: retained direct EU law
Welsh: cyfraith uniongyrchol yr UE a ddargedwir
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Last Updated: 30 June 2022
English: retained direct EU legislation
Welsh: deddfwriaeth uniongyrchol yr UE a ddargedwir
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Last Updated: 30 June 2022
English: retained direct minor EU legislation
Welsh: mân ddeddfwriaeth uniongyrchol yr UE a ddargedwir
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Last Updated: 30 June 2022
English: retained direct principal EU legislation
Welsh: prif ddeddfwriaeth uniongyrchol yr UE a ddargedwir
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Last Updated: 30 June 2022
English: retained domestic case law
Welsh: cyfraith achosion ddomestig a ddargedwir
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: “retained domestic case law” means any principles laid down by, and any decisions of, a court or tribunal in England and Wales or the Supreme Court of the United Kingdom, as they have effect immediately before exit day and so far as they— (a) relate to anything in respect of which regulations may be made under section 3, 4, or 5, and (b) are not excluded by section 6
Notes: Mewn perthynas ag ymadael â'r Undeb Ewropeaidd.
Last Updated: 22 November 2017
English: retained duty firefighters
Welsh: diffoddwyr ar ddyletswydd yn ôl galw
Status C
Subject: Fire and rescue
Part of speech: Noun, Plural
Definition: System y diffoddwyr tân rhan-amser sy'n ymateb i alwadau yn ôl y gofyn.
Last Updated: 12 October 2005
English: retained duty system
Welsh: system ar ddyletswydd yn ôl galw
Status C
Subject: Fire and rescue
Part of speech: Noun, Feminine, Singular
Definition: System y diffoddwyr tân rhan-amser sy'n ymateb i alwadau yn ôl y gofyn.
Last Updated: 12 October 2005
English: retained EU case law
Welsh: cyfraith achosion yr UE a ddargedwir
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: “retained EU case law” means any principles laid down by, and any decisions of, the European Court, as they have effect in EU law immediately before exit day and so far as they—relate to anything in respect of which regulations may be made under section 3, 4 or 5, and (b) are not excluded by section 6
Last Updated: 22 November 2017
English: Retained EU Law (Revocation and Reform) Bill
Welsh: Bil Cyfraith yr UE a Ddargedwir (Dirymu a Diwygio)
Status B
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ag enw Saesneg yn unig.
Last Updated: 29 September 2022
English: retained EU obligation
Welsh: rhwymedigaeth yr UE a ddargedwir
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: rhwymedigaethau yr UE a ddargedwir
Last Updated: 30 June 2022
English: retained firefighters
Welsh: diffoddwyr tân wrth gefn
Status C
Subject: Fire and rescue
Part of speech: Noun, Plural
Definition: Pobl sydd ar alw pan fo'r angen.
Last Updated: 9 January 2003
English: retained general principles of EU law
Welsh: egwyddorion cyffredinol cyfraith yr UE a ddargedwir
Status A
Subject: Law
Part of speech: Noun, Plural
Definition: “retained general principles of EU law” means the general principles of EU law, as they have effect in EU law immediately before exit day and so far as they— (a) relate to anything in respect of which regulations may be made under which section 3, 4 or 5, and (b) are not excluded by section 6
Last Updated: 22 November 2017
English: retained property
Welsh: eiddo a gedwir
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 13 October 2022
English: retained rates
Welsh: ardrethi a ddargedwir
Status B
Subject: Finance and statistics
Part of speech: Noun, Plural
Definition: Cyfran o’r ardrethi busnes a godir gan yr awdurdod lleol ac a gedwir gan yr awdurdod hwnnw.
Last Updated: 10 December 2024
English: retained revenue model
Welsh: model refeniw a ddargedwir
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Notes: Yng nghyd-destun ariannu'r gweinyddiaethau datganoledig
Last Updated: 16 July 2026
English: retained worker status
Welsh: statws gweithiwr a ddargedwir
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Statws a roddir i unigolion a gafodd statws gweithiwr wrth ddod i’r DU i weithio, ond nad ydynt bellach yn gyflogedig am resymau penodol (ee  beichiogrwydd).
Last Updated: 14 August 2024
English: retaining wall
Welsh: wal gynnal
Status A
Subject: Planning
Part of speech: Noun, Feminine, Singular
Plural: waliau cynnal
Last Updated: 10 July 2024
English: retain land
Welsh: cadw tir
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 29 July 2003
English: Retain winter stubbles
Welsh: Cadw sofl dros y gaeaf
Status C
Subject: Agriculture
Part of speech: Verb
Context: In the context of Glastir.
Last Updated: 8 July 2010
English: retain work
Welsh: cadw gwaith
Status B
Subject: Estates and Cadw
Part of speech: Verb
Notes: Term o Ddeddf yr Amgylchedd Hanesyddol (Cymru).
Last Updated: 18 May 2016
English: retaliatory eviction
Welsh: troi allan dialgar
Status A
Subject: Housing
Part of speech: Verb
Context: Mae hysbysiadau adran 21 yn bryder pellach, mewn perthynas â throi allan dialgar, gan y gallai landlord droi tenant allan, neu fygwth gwneud hynny, mewn ymateb i ymgais gan y tenant i ddal y landlord i'w gyfrifoldeb i atgyweirio.
Notes: Weithiau, er mwyn trosi 'retaliatory eviction' i'r Gymraeg mewn cyd-destun gramadegol sy'n galw am enw, gellir ychwanegu elfen enwol cyn y term ee 'achos'.
Last Updated: 26 November 2019
English: retention
Welsh: swm dargadw
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Plural: symiau dargadw
Definition: Swm o arian a gedwir yn ôl am chwe mis ar ôl cwblhau gwaith adeiladu. Os oes diffygion yn dod i’r amlwg yn ystod y cyfnod hwn, rhaid i’r contractiwr gywiro’r diffygion neu golli’r swm dargadw.
Last Updated: 12 March 2025
English: retention account
Welsh: cyfrif dargadw
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Plural: cyfrifon dargadw
Definition: Cyfrif banc ar gyfer cadw symiau dargadw.
Notes: Gweler y cofnodion am retention/swm dargadw a retention bond/bond dargadw.
Last Updated: 20 November 2025