TermCymru

Results are displayed in alphabetical order.
English: water bowser
Welsh: tancer dŵr
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Street cleaner.
Last Updated: 26 July 2004
English: water buffalo
Welsh: byfflo dŵr
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Last Updated: 3 June 2008
English: water butt
Welsh: casgen ddŵr
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 11 July 2007
English: Water Charging and Metering Review Workshop
Welsh: Gweithdy Adolygu Taliadau a Mesuryddion Dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 9 February 2009
English: water closet
Welsh: closed dŵr
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
English: water column
Welsh: colofn ddŵr
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: colofnau dŵr
Last Updated: 23 March 2021
English: water conservation
Welsh: arbed dŵr
Status C
Subject: Environment
Part of speech: Verb
Last Updated: 21 June 2010
English: Water Consolidation (Consequential Provisions) Act 1991
Welsh: Deddf Crynhoi Dŵr (Darpariaethau Canlyniadol) 1991
Status A
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last Updated: 12 September 2012
English: water coolers
Welsh: cyfarpar oeri dŵr
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 6 April 2004
English: watercourse
Welsh: cwrs dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 23 September 2004
English: watercress
Welsh: berwr dŵr
Status C
Subject: Plants
Part of speech: Noun, Masculine, Singular
Last Updated: 27 January 2004
English: water cycle
Welsh: y cylch dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 15 July 2005
English: Water Direct
Welsh: Dŵr Uniongyrchol
Status C
Subject: Environment
Part of speech: Proper noun, Masculine, Singular
Context: Welsh Water scheme.
Last Updated: 11 June 2014
English: water discount record
Welsh: cofnod disgownt dŵr
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
English: Water Efficiency
Welsh: Arbed Dŵr
Status C
Subject: Agriculture
Part of speech: Verb
Context: Glastir
Last Updated: 14 September 2012
English: Water Efficiency Report
Welsh: Adroddiad Arbed Dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Cynllun ACRES. I’w baratoi gan Cyswllt Ffermio.
Last Updated: 20 September 2011
English: Water Efficiency Report Specification
Welsh: Gofynion yr Adroddiad Arbed Dŵr
Status A
Subject: Environment
Part of speech: Proper noun
Last Updated: 25 March 2013
English: water environment
Welsh: amgylchedd y dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 17 October 2005
English: Water Environment (Water Framework Directive) (England and Wales) Regulations 2003
Welsh: Rheoliadau’r Amgylchedd Dŵr (Y Gyfarwyddeb Fframwaith Dŵr) (Cymru a Lloegr) 2003
Status C
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 2 October 2012
English: Waterfall Country
Welsh: Gwlad y Sgydau
Status A
Subject: Environment
Part of speech: Proper noun
Notes: Menter ym Mannau Brycheiniog
Last Updated: 13 June 2019
English: water feature
Welsh: nodwedd ddŵr
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 11 May 2006
English: water fern
Welsh: rhedynen y dŵr
Status C
Subject: Plants
Part of speech: Noun, Feminine, Singular
Context: Azolla filiculoides
Last Updated: 29 October 2010
English: Water, Flood & Coal Tip Safety Team
Welsh: Y Tîm Dŵr, Llifogydd a Diogelwch Tomenni Glo
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 16 December 2021
English: waterfowl
Welsh: adar y dŵr
Status C
Subject: Birds
Part of speech: Noun, Plural
Last Updated: 20 September 2005
English: Water Framework Consultation Paper
Welsh: Papur Ymgynghori ar y Fframwaith Dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 9 January 2006
English: Water Framework Directive
Welsh: y Gyfarwyddeb Fframwaith Dŵr
Status B
Subject: Europe
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar gyfer cyfeirio at gyfarwyddeb Ewropeaidd, nad yw ar gael yn Gymraeg.
Last Updated: 26 March 2025
English: Waterfront
Welsh: Y Glannau
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Ninas a Sir Abertawe. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Dinas a Sir Abertawe (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Waterfront and Western Valleys
Welsh: Y Glannau a’r Cymoedd Gorllewinol
Status C
Subject: Place-names
Definition: Swansea Bay
Last Updated: 17 September 2008
English: Waterfront Barry
Welsh: Glannau'r Barri
Status C
Subject: Place-names
Part of speech: Proper noun
Last Updated: 27 November 2007
English: Waterfront Project
Welsh: Prosiect y Glannau
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Swansea
Last Updated: 14 June 2004
English: water gate
Welsh: gât ddŵr
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 17 October 2005
English: water harvesting
Welsh: casglu dŵr
Status B
Subject: Environment
Part of speech: Verb
Last Updated: 22 September 2022
English: water harvesting and filtering equipment
Welsh: offer casglu a hidlo dŵr glaw
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: Pibelli, system hidlo, pwmp a thanc i gasglu dŵr glaw oddi ar y to.
Last Updated: 18 July 2018
English: Water Health Partnership for Wales
Welsh: Partneriaeth Dŵr ac Iechyd Cymru
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: WHPW. This initiative brings together relevant agencies to agree how to work together more effectively to protect public health, including the DWI, Welsh Assembly Government, local authority public and environmental health, the Consumer Council for Wales.
Last Updated: 10 March 2009
English: water industry
Welsh: diwydiant dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 23 July 2003
English: Water Industry Act 1991
Welsh: Deddf y Diwydiant Dŵr 1991
Status C
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last Updated: 1 October 2012
English: Water Industry Approved Plumber
Welsh: Plymwr sydd wedi’i Gymeradwyo gan y Diwydiant Dŵr
Status C
Subject: Housing
Part of speech: Noun, Masculine, Singular
Definition: WIAP
Last Updated: 13 May 2013
English: Water Industry Bill
Welsh: Bil y Diwydiant Dŵr
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last Updated: 3 July 2002
English: Water Industry (Schemes for Adoption of Private Sewers) Regulations 2011
Welsh: Rheoliadau'r Diwydiant Dŵr (Cynlluniau ar gyfer Mabwysiadu Carthffosydd Preifat) 2011
Status B
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Plural
Context: Teitl cwrteisi.
Last Updated: 23 April 2012
English: water injection dredging
Welsh: gwaith carthu trwy chwistrellu dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 1 June 2012
English: waterlogged
Welsh: dwrlawn
Status C
Subject: Agriculture
Part of speech: Adjective
Last Updated: 14 April 2004
English: water main
Welsh: prif bibell ddŵr
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: prif bibelli dŵr
Definition: The main underground pipe in a system of pipes supplying water to an area.
Context: Cynnig i osod cynhwysdanc storio llygredd a hydrant tân newydd wrth borth gorllewinol y twneli a’r cyswllt â’r brif bibell ddŵr gysylltiedig â phrif bibell cyflenwi dŵr DCWW, sydd yn brosiect perthnasol o fewn ystyr adran 105A (1) o Ddeddf Priffyrdd 1980 (fel y’i diwygiwyd), i gael ei wneud yn ddarostyngedig i Asesiad o’r Effaith Amgylcheddol yn unol â Rhan VA o Ddeddf Priffyrdd 1980 (fel y’i diwygiwyd) a Chyfarwyddeb y GE 2011/92/EU.
Last Updated: 9 February 2016
English: water melon
Welsh: melon dŵr
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 31 March 2009
English: water mist system
Welsh: system anwedd dŵr
Status B
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Plural: systemau anwedd dŵr
Notes: Mewn perthynas â systemau synhwyro a diffodd tanau mewn adeiladau.
Last Updated: 19 August 2021
English: water points & grey water disposal
Welsh: dŵr a gwaredu dŵr llwyd
Status B
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Notes: Cynllun Parciau Gwyliau Graddedig Prydain.
Last Updated: 25 October 2016
English: Water Policy Branch
Welsh: Y Gangen Polisi Dŵr
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 30 October 2006
English: Water Price Review
Welsh: Adolygiad Pris Dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 18 January 2005
English: water-primrose
Welsh: briallu’r dŵr
Status C
Subject: Plants
Part of speech: Noun, Plural
Last Updated: 29 October 2010
English: Water Protection Zone (River Dee Catchment) (Designation) Order 1999
Welsh: Gorchymyn Parth Diogelu Dŵr (Dalgylch Afon Dyfrdwy) (Dynodi) 1999
Status B
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 8 February 2024
English: Water Protection Zone (River Dee Catchment) (Procedural and Other Provisions) Regulations 1999
Welsh: Rheoliadau Parth Diogelu Dŵr (Dalgylch Afon Dyfrdwy) (Darpariaethau Gweithdrefnol a Darpariaethau Eraill) 1999
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: 6 February 2024