Skip to main content

TermCymru

66 results
for 'gas'
Welsh: cysylltiadau nwy gweithredol
Status C
Subject: Health
Part of speech: Noun, Plural
Context: Parhau i fapio cysylltiadau nwy gweithredol yng Nghymru ac annog cwmnïau ynni i ymestyn y grid nwy lle y bo’n ymarferol, yn enwedig mewn ardaloedd â llawer iawn o dlodi tanwydd.
Last Updated: 5 September 2019
Welsh: cymysgedd nwy carbon deuocsid mewn dau gam
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 6 September 2011
Welsh: nwy potel diwydiannol
Status C
Subject: Economic Development
Part of speech: Noun, Masculine, Singular
Last Updated: 25 July 2005
English: British Gas
Welsh: British Gas
Status A
Subject: Environment
Part of speech: Proper noun
Notes: Dyma’r enw gweithredol a ddefnyddir gan y cwmni yn y ddwy iaith. Mae’n dra chyffredin gweld enghreifftiau o ‘Nwy Prydain’ ar lawr gwlad, a gallai fod yn addas defnyddio’r ffurf honno mewn rhai cyd-destunau anffurfiol.
Last Updated: 24 October 2024
Welsh: Tyrbinau Nwy Cylch Cyfun
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: CCGT
Last Updated: 19 December 2006
English: cushion gas
Welsh: nwy clustogi
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Definition: Nwy a gedwir mewn cyfleusterau tanddaearol at y diben o alluogi adfer o’r storfa nwy arall a storiwyd ynddi.
Last Updated: 23 March 2023
Welsh: Plymio a Gwresogi Domestig (Cyfarpar Aer Cynnes sy'n Rhedeg ar Nwy)
Status A
Subject: Education
Part of speech: Proper noun
Context: Apprenticeship framework.
Last Updated: 23 July 2013
Welsh: Plymio a Gwresogi Domestig (Cyfarpar Gwresogi Dŵr a Gwres Canolog sy'n Rhedeg ar Nwy)
Status A
Subject: Education
Part of speech: Proper noun
Context: Apprenticeship framework.
Last Updated: 5 August 2013
Welsh: Rheoliadau'r Cynllun Masnachu Allyriadau Nwyon Tŷ Gwydr (Drafft) 2012
Status C
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 2 October 2012
Welsh: Cynllun yr UE ar gyfer Masnachu Allyriadau Nwyon Tŷ Gwydr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 7 December 2007
English: F-gas
Welsh: nwy wedi ei fflworineiddio
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: nwyon wedi eu fflworineiddio
Definition: Nwy tŷ gwydr a wnaed gan ddyn, sy'n cynnwys fflworin.
Last Updated: 16 November 2023
Welsh: proffesiwn trin nwyon wedi eu fflworineiddio
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: proffesiynau trin nwyon wedi eu fflworineiddio
Last Updated: 16 November 2023
Welsh: nwy wedi ei fflworineiddio
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: nwyon wedi eu fflworineiddio
Last Updated: 16 November 2023
Welsh: y Gyfarwyddeb Nwyon Tŷ Gwydr Fflworineiddiedig
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
Welsh: Awdurdod y Marchnadoedd Nwy a Thrydan
Status B
Subject: General
Part of speech: Noun, Masculine, Singular
Last Updated: 3 July 2025
Welsh: Corff Hyfforddi Cenedlaethol y Diwydiannau Nwy a Dŵr
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: GWINTO
Last Updated: 10 January 2003
Welsh: boeler cyddwyso nwy
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 20 April 2012
Welsh: Y Cyngor Defnyddwyr Nwy
Status B
Subject: Economic Development
Part of speech: Noun, Masculine, Singular
Last Updated: 22 May 2003
English: gas industry
Welsh: diwydiant nwy
Status C
Subject: Economic Development
Part of speech: Noun, Masculine, Singular
Last Updated: 11 September 2007
English: gas network
Welsh: grid nwy
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Parhau i fapio cysylltiadau nwy gweithredol yng Nghymru ac annog cwmnïau ynni i ymestyn y grid nwy lle y bo’n ymarferol, yn enwedig mewn ardaloedd â llawer iawn o dlodi tanwydd.
Last Updated: 5 September 2019
English: gas oil
Welsh: olew nwy
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Olew sy’n cael ei ffurfio trwy ddistyllu petrolewm trwy dwymo’r olew, ei droi’n nwy ac yna ei gyddwyso.
Last Updated: 1 September 2010
Welsh: ffrwd cymysgu olew nwy
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 1 September 2010
Welsh: cyfleuster derbyn nwy
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: cyfleusterau derbyn nwy
Definition: Cyfleuster ar gyfer derbyn nwy naturiol yn ei ffurf nwy, ac ar gyfer ymdrin ag ef (heblaw ei storio).
Last Updated: 23 March 2023
Welsh: Cofrestr Diogelwch Nwy
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Context: Hwn yn disodli'r Gofrestr Nwy CORGI.
Last Updated: 6 April 2011
Welsh: Rheoliadau Diogelwch Nwy (Gosod a Defnyddio) 1998
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: 2 December 2021
English: gas stunning
Welsh: stynio â nwy
Status A
Subject: Agriculture
Part of speech: Verb
Last Updated: 5 February 2013
English: gas supplier
Welsh: cyflenwr nwy
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: cyflenwyr nwy
Last Updated: 30 June 2022
Welsh: trawsgludydd nwy
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: trawsgludwyr nwy
Last Updated: 23 March 2023
Welsh: Y Ganolfan Ymchwil i Dyrbinau Nwy
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: GTRC (Cardiff University)
Context: Prifysgol Caerdydd
Last Updated: 7 July 2010
Welsh: nwy tŷ gwydr
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: nwyon tŷ gwydr
Context: Mae cyflenwi ynni, busnes a phrosesau diwydiannol yn parhau i fod yn brif sbardun allyriadau nwyon tŷ gwydr.
Last Updated: 25 July 2019
Welsh: y Gyfarwyddeb Nwyon Tŷ Gwydr
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
Welsh: allyriadau nwyon tŷ gwydr
Status B
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 7 October 2021
Welsh: Allyriadau Nwyon Tŷ Gwydr ar ffurf Màs o Garbon a bwysolwyd ar sail ei Botensial Cynhesu Byd-eang
Status C
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 7 December 2007
Welsh: Rheoliadau'r Cynllun Masnachu Allyriadau Nwyon Tŷ Gwydr 2012
Status C
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 2 October 2012
Welsh: Rhestr Nwyon Tŷ Gwydr
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 10 February 2022
Welsh: trwydded nwyon tŷ gwydr
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 12 August 2004
Welsh: rhwydwaith trosglwyddo nwy pwysedd uchel
Status C
Subject: Economic Development
Part of speech: Noun, Masculine, Singular
Last Updated: 18 August 2014
English: inert gas
Welsh: nwy anadweithiol
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 5 February 2013
English: landfill gas
Welsh: nwy tirlenwi
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Dull o gynhyrchu ynni adnewyddol.
Context: Ceir 28 o gynhyrchwyr carthion a nwy tirlenwi ar draws y wlad, gyda’r rhan fwyaf yn safleoedd tirlenwi (23 safle). Gyda’i gilydd, mae gan y technolegau hyn gyfanswm capasiti thermol a thrydanol cyfun o bron i 50 MW. Mae’r swm a gynhyrchir o nwy tirlenwi wedi bod yn gostwng yn raddol o’i uchafbwynt yn 2014, oherwydd bod llai o nwy methan yn cael ei ddal o wastraff sy’n dadelfennu.
Last Updated: 16 September 2024
Welsh: Nwy Naturiol Hylifedig
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: LNG
Last Updated: 24 May 2005
Welsh: nwy petrolewm hylifedig
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 10 January 2007
Welsh: nwy naturiol hylifol
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Nwy naturiol sydd wedi cael ei oeri nes ei fod wedi troi'n hylif.
Notes: Mae'r termau liquified natural gas/nwy naturiol hylifedig yn gyfystyr, a defnyddir yr acronym LNG ar gyfer y ddau derm, yn y ddwy iaith.
Last Updated: 23 March 2023
Welsh: nwy naturiol hylifedig
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Nwy naturiol sydd wedi cael ei oeri nes ei fod wedi troi'n hylif.
Notes: Mae'r termau liquid natural gas/nwy naturiol hylifol yn gyfystyr, a defnyddir yr acronym LNG ar gyfer y ddau derm, yn y ddwy iaith.
Last Updated: 23 March 2023
English: mains gas
Welsh: nwy o’r prif gyflenwad
Status B
Subject: Housing
Part of speech: Noun, Masculine, Singular
Last Updated: 1 August 2018
Welsh: weldio Metel gyda Nwy Anadweithiol
Status B
Subject: Economic Development
Part of speech: Noun, Masculine, Singular
Notes: Mae'r term hwn yn gyfystyr â MIG welding / weldio MIG.
Last Updated: 2 March 2023
Welsh: Gwasanaeth Argyfwng Nwy Cenedlaethol
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 6 April 2011
English: natural gas
Welsh: nwy naturiol
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Unrhyw nwy sy'n deillio o strata naturiol.
Last Updated: 23 March 2023
Welsh: cerbydau nwy naturiol
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: NGV
Last Updated: 3 December 2003
Welsh: cartrefi nad ydynt ar y grid nwy
Status C
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 25 March 2010
Welsh: chwilio am olew a nwy alltraeth ac elwa arnynt
Status C
Subject: Legal
Part of speech: Verb
Last Updated: 7 June 2011