TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: adar y dŵr
English: waterfowl
Status C
Subject: Birds
Part of speech: Noun, Plural
Last updated: 20 September 2005
Welsh: Adolygiad Cave: Cystadlu ac Arloesi mewn Marchnadoedd Dŵr
English: Cave Review: Competition and Innovation in Water Markets
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 6 April 2009
Welsh: Adolygiad Pris Dŵr
English: Water Price Review
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 18 January 2005
Welsh: Adolygiad Walker o Daliadau a Mesuryddion Gwasanaethau Dŵr a Charthffosiaeth
English: Walker Review of Charging and Metering for Water and Sewerage Services
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 6 April 2009
Welsh: Adroddiad Arbed Dŵr
English: Water Efficiency Report
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Cynllun ACRES. I’w baratoi gan Cyswllt Ffermio.
Last updated: 20 September 2011
Welsh: amgylchedd y dŵr
English: water environment
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 17 October 2005
Welsh: Ansawdd, Cyflenwad a Rheoleiddio Dŵr
English: Water Quality, Supply and Regulation
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: In the Assembly.
Last updated: 30 March 2006
Welsh: ansawdd dŵr
English: water quality
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 22 May 2003
Welsh: anwedd dŵr
English: water vapour
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 8 November 2011
Welsh: arbed dŵr
English: water conservation
Status C
Subject: Environment
Part of speech: Verb
Last updated: 21 June 2010
Welsh: arbed dŵr
English: saving water
Status C
Subject: Environment
Part of speech: Verb
Last updated: 29 October 2010
Welsh: Arbed Dŵr
English: Water Efficiency
Status C
Subject: Agriculture
Part of speech: Verb
Context: Glastir
Last updated: 14 September 2012
Welsh: Archwiliwr Data Dŵr Ymdrochi
English: Bathing Water Data Explorer
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 15 May 2014
Welsh: ardal Dalgylch Dŵr â Blaenoriaeth
English: Priority Water Catchment area
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 13 July 2010
Welsh: ardaloedd pyllau dŵr
English: pond areas
Status B
Subject: Environment
Part of speech: Noun, Masculine, Plural
Context: Glastir
Last updated: 28 May 2012
Welsh: ardal ymgymerwr dŵr
English: water undertaker’s area
Status A
Subject: Planning
Part of speech: Noun, Feminine, Singular
Plural: ardaloedd ymgymerwyr dŵr
Last updated: 23 March 2023
Welsh: Arolygiaeth Dŵr Yfed
English: Drinking Water Inspectorate
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: DWI
Last updated: 2 July 2008
Welsh: Arolygiaeth Dŵr Yfed
English: DWI
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Drinking Water Inspectorate
Last updated: 2 July 2008
Welsh: balast dŵr
English: water ballast
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 20 May 2014
Welsh: berwr dŵr
English: watercress
Status C
Subject: Plants
Part of speech: Noun, Masculine, Singular
Last updated: 27 January 2004
Welsh: Bil Drafft Dŵr
English: Draft Water Bill
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Singular
Context: Teitl cwrteisi.
Last updated: 25 May 2012
Welsh: Bil Rheoli Llifogydd a Dŵr
English: Flood and Water Management Bill
Status C
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 7 May 2009
Welsh: Bil y Diwydiant Dŵr
English: Water Industry Bill
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last updated: 3 July 2002
Welsh: bisged ddŵr
English: water biscuit
Status B
Subject: Food
Part of speech: Noun, Feminine, Singular
Plural: bisgedi dŵr
Last updated: 3 December 2025
Welsh: briallu’r dŵr
English: water-primrose
Status C
Subject: Plants
Part of speech: Noun, Plural
Last updated: 29 October 2010
Welsh: bronwen y dŵr
English: dipper
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Cinclus cinclus
Context: Lluosog: bronwennod y dŵr.
Last updated: 13 November 2014
Welsh: bàth dŵr
English: water bath
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 5 February 2013
Welsh: byfflo dŵr
English: water buffalo
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Last updated: 3 June 2008
Welsh: byfflo dŵr Asia
English: Asian water buffalo
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Last updated: 23 November 2004
Welsh: byfflos dŵr Asia
English: Asian water buffalo
Status C
Subject: Animals
Part of speech: Noun, Plural
Last updated: 23 November 2004
Welsh: Bywyd o dan y dŵr
English: Life below water
Status B
Subject: Justice and order
Part of speech: Neutral
Notes: Un o Nodau Datblygu Cynaliadwy y Cenhedloedd Unedig
Last updated: 21 September 2017
Welsh: cafnau dŵr ac ati
English: rainwater goods
Status C
Subject: Estates and Cadw
Part of speech: Noun, Plural
Last updated: 19 December 2003
Welsh: cafn sy'n derbyn dŵr o'r prif gyflenwad (heb fesurydd)
English: unmetered mains supply water trough
Status A
Subject: Agriculture
Part of speech: Proper noun, Masculine, Singular
Last updated: 30 October 2012
Welsh: Canolfan Chwaraeon Dŵr Cei Newydd
English: New Quay Watersports Centre
Status C
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Last updated: 5 November 2003
Welsh: casglu dŵr
English: water harvesting
Status B
Subject: Environment
Part of speech: Verb
Last updated: 22 September 2022
Welsh: casglu dŵr glaw
English: rainwater harvesting
Status C
Subject: Environment
Part of speech: Verb
Last updated: 27 March 2007
Welsh: Chwaraeon Dŵr Cymru
English: Wales Watersports
Status A
Subject: Tourism and leisure
Definition: Visit Wales' official watersports marketing partner.
Last updated: 12 December 2006
Welsh: chwaraeon dŵr heb ddefnyddio modur
English: non-motorised watersports
Status B
Subject: Tourism and leisure
Part of speech: Noun, Plural
Last updated: 29 March 2006
Welsh: chwaraeon dŵr morol
English: marine water sports
Status C
Subject: Tourism and leisure
Part of speech: Noun, Plural
Last updated: 17 August 2004
Welsh: chwilen arian fach y dŵr
English: lesser silver diving beetle
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 27 May 2004
Welsh: Ci Dŵr Sbaen
English: Spanish Water Dog
Status C
Subject: Animals
Last updated: 29 June 2007
Welsh: clai glas dŵr daear
English: groundwater gley soil
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 21 April 2009
Welsh: clai glas dŵr wyneb
English: surface water gley soil
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 21 April 2009
Welsh: closed dŵr
English: water closet
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: closedau dŵr
Definition: Mewn ystafell ymolchi gyhoeddus, ciwbicl sy’n cynnwys cyfleusterau lle defnyddir dŵr i olchi’r gwastraff ymaith.
Notes: Dyma’r term technegol (ar y ffurf ‘water-closet’, gyda chysylltnod) a geir yn Neddf Adeiladau 1984, a seiliwyd y diffiniad yn y cofnod hwn ar y diffiniad yn y Ddeddf honno. Ar y cyfan, mae’n ymadrodd sydd wedi dyddio. Yn y rhan fwyaf o gyd-destunau lle y’i gwelir bellach, mae’n debyg y defnyddir ‘water closet’ (ac yn enwedig ei acronym, WC) mewn ystyr lai penodol ac yn gyfystyr â ‘toilet’ yn yr holl ystyron sy’n bosibl i’r gair hwnnw. Bryd hynny, mae’n debyg y byddai ‘toiled’ yn addas yn Gymraeg.
Last updated: 19 June 2025
Welsh: Cod Ymarfer Amaethyddol Da ar gyfer Diogelu Dŵr, Pridd ac Aer Cymru
English: Code of Good Agricultural Practice for the Protection of Water, Soil and Air for Wales
Status C
Subject: Agriculture
Part of speech: Proper noun, Masculine, Singular
Last updated: 2 August 2012
Welsh: Cofnod Caniatáu Dŵr Daear
English: Groundwater Authorisation Record
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 13 June 2014
Welsh: cofnod disgownt dŵr
English: water discount record
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Term o Fil Treth Gwarediadau Tirlenwi (Cymru) yw hwn.
Last updated: 15 August 2016
Welsh: colofn ddŵr
English: water column
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: colofnau dŵr
Last updated: 23 March 2021
Welsh: corff dŵr naturiol-anwadal sy'n tarddu o ddyfrhaen
English: aquifer fed naturally fluctuating water body
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Disgrifiad swyddogol o gynefin y rhoddir blaenoriaeth iddo yng Nghynllun Bioamrywiaeth y DU.
Last updated: 30 July 2003
Welsh: Corff Hyfforddi Cenedlaethol y Diwydiannau Nwy a Dŵr
English: Gas and Water Industry National Training Organisation
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: GWINTO
Last updated: 10 January 2003