TermCymru

94 results
Results are displayed by relevance.
Welsh: allyriadau
English: emissions
Status A
Subject: Environment
Part of speech: Noun, Plural
Notes: Yng nghyd-destun llygredd o bob math.
Last updated: 26 January 2023
Welsh: Parth Allyriadau Isel
English: LEZ
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: Parthau Allyriadau Isel
Definition: Ardal lle cymerir camau penodol i wella ansawdd yr aer drwy godi tâl ar gerbydau sy'n allyrru lefel benodol o lygryddion o'u hegsôst.
Notes: Dyma'r acronym Saesneg a ddefnyddir am Low Emission Zone.
Last updated: 16 September 2024
Welsh: Parth Allyriadau Isel
English: Low Emission Zone
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: Parthau Allyriadau Isel
Definition: Ardal lle cymerir camau penodol i wella ansawdd yr aer drwy godi tâl ar gerbydau sy'n allyrru lefel benodol o lygryddion o'u hegsôst.
Notes: Defnyddir yr acronym LEZ yn Saesneg am y term hwn.
Last updated: 16 September 2024
Welsh: allyriadau amonia
English: ammonia emissions
Status B
Subject: Environment
Part of speech: Noun, Plural
Context: Mae'r rhan fwyaf o allyriadau amonia amaethyddol yn deillio o ffermio da byw (gwartheg yn bennaf). Mae nitrogen yn cael ei golli i'r aer fel amonia pan fydd wrin yn cymysgu â thail ac wrth daenu gwrtaith.
Last updated: 16 September 2024
Welsh: allyriadau carbon
English: carbon emissions
Status B
Subject: Environment
Part of speech: Noun, Plural
Last updated: 10 February 2022
Welsh: allyriadau cerbydau
English: vehicle emissions
Status A
Subject: Transport
Part of speech: Noun, Plural
Last updated: 26 January 2023
Welsh: allyriadau defnydd
English: consumption emissions
Status B
Subject: Environment
Part of speech: Noun, Plural
Definition: Cyfuniad o'r allyriadau hynny sy'n deillio o aelwydydd Cymru (er enghraifft gwresogi a gyrru), allyriadau sy'n digwydd yng Nghymru wrth gynhyrchu nwyddau a gwasanaethau a ddefnyddir yng Nghymru ac allyriadau hynny a 'fewnforiwyd', gan eu bod yn digwydd mewn gwledydd eraill wrth gynhyrchu nwyddau a gwasanaethau a ddefnyddir yng Nghymru.
Notes: Yng nghyd-destun y ddogfen Cymru Sero Net.
Last updated: 10 February 2022
Welsh: allyriadau direolaeth
English: unabated emissions
Status B
Subject: Environment
Part of speech: Noun, Plural
Last updated: 21 February 2024
Welsh: allyriadau diwydiannol
English: industrial emissions
Status B
Subject: Environment
Part of speech: Noun, Plural
Context: Yn ogystal, mae patrwm yr allyriadau yng Nghymru yn wahanol i’r patrwm yn y Deyrnas Unedig gyfan; mae’r gyfran uwch o allyriadau diwydiannol yng Nghymru yn peri bod cyfran uwch o’r allyriadau yn dod o fewn cwmpas system fasnachu allyriadau’r UE.
Last updated: 16 September 2024
Welsh: allyriadau domestig
English: domestic emissions
Status B
Subject: Environment
Part of speech: Noun, Plural
Context: Mae traffig, allyriadau trafnidiaeth ffyrdd nad ydynt yn dod o bibellau egsôst, ac allyriadau domestig a diwydiannol yn cyfrannu at y lefelau uchel lleol mewn ardaloedd trefol.
Last updated: 16 September 2024
Welsh: allyriadau egsôst
English: exhaust emissions
Status A
Subject: Transport
Part of speech: Noun, Plural
Last updated: 27 October 2020
Welsh: allyriadau llygredd
English: pollution emissions
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 7 December 2007
Welsh: allyriadau llygryddion
English: pollutant emissions
Status B
Subject: Environment
Part of speech: Noun, Plural
Context: Mae allyriadau o brosesau diwydiannol a chynhyrchu ynni yn gysylltiedig ag allyriadau llygryddion, fel deunydd gronynnol mân (PM2.5) a deuocsid nitrus (NO2), y credir eu bod yn niweidiol i iechyd pobl.
Last updated: 16 September 2024
Welsh: allyriadau rheoledig
English: regulated emissions
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 26 August 2008
Welsh: baich allyriadau
English: emissions burden
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 7 December 2007
Welsh: lwfans allyriadau
English: emissions allowance
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 26 May 2010
Welsh: car allyriadau isel iawn
English: ultra-low emission car
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: ceir allyriadau isel iawn
Definition: Car sydd yn allyrru llai na 75g o garbon deuocsid fesul kilometr (g/km) o'r egsôst
Last updated: 27 October 2020
Welsh: cerbyd allyriadau isel iawn
English: ultra-low emission vehicle
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cerbydau allyriadau isel iawn
Definition: Cerbyd sydd yn allyrru llai na 75g o garbon deuocsid fesul kilometr (g/km) o'r egsôst
Notes: Defnyddir yr acronym ULEV yn Saesneg am y term hwn.
Last updated: 27 October 2020
Welsh: cerbyd allyriadau isel iawn
English: ULEV
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cerbydau allyriadau isel iawn
Definition: Cerbyd sydd yn allyrru llai na 75g o garbon deuocsid fesul kilometr (g/km) o'r egsôst
Notes: Dyma'r acronym Saesneg a ddefnyddir am ultra low emissions vehicle.
Last updated: 27 October 2020
Welsh: cerbyd allyriadau isel iawn
English: ultra-low emission vehicle
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: cerbydau allyriadau isel iawn
Context: O ystyried dylanwad sylweddol allyriadau trafnidiaeth, gellid gwireddu cyd-fuddiannau trwy gamau megis lleihau'r defnydd o gerbydau ffordd, hyrwyddo cerbydau allyriadau isel iawn a ffynonellau trydan adnewyddadwy nad ydynt yn cynnwys hylosgi.
Last updated: 16 September 2024
Welsh: Parth Allyriadau Isel Iawn
English: Ultra Low Emission Zone
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: Parthau Allyriadau Isel Iawn
Definition: Ardal lle cymerir camau penodol i wella ansawdd yr aer drwy godi tâl ar gerbydau sy'n allyrru lefel benodol o lygryddion o'u hegsôst.
Notes: Defnyddir yr acronym ULEZ yn Saesneg am y term hwn.
Last updated: 27 October 2020
Welsh: Parth Allyriadau Isel Iawn
English: ULEZ
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: Parthau Allyriadau Isel Iawn
Definition: Ardal lle cymerir camau penodol i wella ansawdd yr aer drwy godi tâl ar gerbydau sy'n allyrru lefel benodol o lygryddion o'u hegsôst.
Notes: Dyma'r acronym Saesneg a ddefnyddir am Ultra Low Emissions Zone.
Last updated: 27 October 2020
Welsh: allyriadau mercwri o amlosgfeydd
English: mercury emissions from crematoria
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 7 December 2007
Welsh: allyriadau sy'n ffoi
English: fugitive emissions
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 7 December 2007
Welsh: Cyfarwyddeb Allyriadau Diwydiannol
English: Industrial Emissions Directive
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: IED
Last updated: 2 August 2012
Welsh: Cyfarwyddeb Allyriadau Diwydiannol
English: IED
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Industrial Emissions Directive
Last updated: 2 August 2012
Welsh: Cyfarwyddeb Allyriadau Toddyddion
English: Solvent Emission Directive
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 5 February 2004
Welsh: Cyfradd Allyriadau Anheddau
English: Dwelling Emission Rate
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Context: DER. The CO2 emission rate for the proposed dwelling.
Last updated: 18 October 2010
Welsh: Cyfradd Allyriadau Anheddau
English: DER
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Context: Dwelling Emission Rate
Last updated: 18 October 2010
Welsh: Gorfodaeth Allyriadau Cerbydau
English: Vehicles Emissions Enforcement
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last updated: 7 December 2007
Welsh: mesur allyriadau cerbydau
English: vehicle emissions check
Status A
Subject: Transport
Part of speech: Verb
Definition: Vehicle Inspectorate roadside check
Last updated: 4 September 2003
Welsh: Safon Perfformiad Allyriadau
English: Emissions Performance Standard
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: EPS
Last updated: 2 January 2013
Welsh: Safon Perfformiad Allyriadau
English: EPS
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Emissions Performance Standard
Last updated: 2 January 2013
Welsh: senario allyriadau isel
English: low emissions scenario
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 3 August 2010
Welsh: senario allyriadau uchel
English: high emissions scenario
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 3 August 2010
Welsh: Treth Allyriadau Carbon
English: CET
Status B
Subject: Finance and Statistics
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r acronym a ddefnyddir yn Saesneg am Carbon Emissions Tax.
Last updated: 23 December 2020
Welsh: Y Cynllun Masnachu Allyriadau
English: Emissions Trading Scheme
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: ETS
Last updated: 7 December 2007
Welsh: ymrwymiadau lleihau allyriadau
English: emission reduction commitments
Status B
Subject: Environment
Part of speech: Noun, Plural
Context: Cytunwyd ar welliant 2012 ymysg y Partïon gyda'r bwriad o ddiogelu iechyd pobl a'r amgylchedd yn well fyth trwy bennu ymrwymiadau lleihau allyriadau ar gyfer pum llygrydd aer i'w cyflawni erbyn 2020 a diweddaru gwerthoedd terfyn allyriadau llygryddion aer yn y tarddiad.
Last updated: 16 September 2024
Welsh: allyriadau nwyon tŷ gwydr
English: greenhouse gas emissions
Status B
Subject: Environment
Part of speech: Noun, Plural
Last updated: 7 October 2021
Welsh: allyriadau sy'n cyfateb i garbon
English: carbon equivalent emissions
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 10 July 2008
Welsh: Cofrestr Allyriadau Llygryddion Ewropeaidd
English: EPER
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: European Pollutant Emission Register
Last updated: 14 September 2007
Welsh: Cofrestr Allyriadau Llygryddion Ewropeaidd
English: European Pollutant Emission Register
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: EPER
Last updated: 14 September 2007
Welsh: Cynllun Cyflawni Lleihau Allyriadau
English: Delivery Plan for Emission Reduction
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2012
Welsh: Rhestr Allyriadau Atmosfferig Genedlaethol
English: NAEI
Status C
Subject: Environment
Definition: National Atmospheric Emissions Inventory
Last updated: 22 April 2009
Welsh: Rhestr Allyriadau Atmosfferig Genedlaethol
English: National Atmospheric Emissions Inventory
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: NAEI
Last updated: 22 April 2009
Welsh: Swyddfa Cerbydau Allyriadau Isel
English: Office for Low Emission Vehicles
Status A
Subject: Transport
Part of speech: Proper noun, Feminine, Singular
Definition: OLEV
Last updated: 23 October 2013
Welsh: Swyddfa Cerbydau Allyriadau Isel
English: OLEV
Status A
Subject: Transport
Part of speech: Proper noun, Feminine, Singular
Definition: Office for Low Emission Vehicles
Last updated: 23 October 2013
Welsh: Targed Lleihau Allyriadau Carbon
English: Carbon Emissions Reduction Target
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: CERT
Last updated: 1 October 2008
Welsh: Targed Lleihau Allyriadau Carbon
English: CERT
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Carbon Emissions Reduction Target
Last updated: 1 October 2008
Welsh: y rhwymedigaethau i leihau/ostwng allyriadau carbon
English: carbon emissions reduction obligations
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 28 September 2011