TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: adeilad ynni a eithrir
English: excepted energy building
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 29 October 2012
Welsh: adeilad ynni gweithredol
English: active building
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: adeiladau ynni gweithredol
Definition: Adeilad sy’n cynhyrchu mwy o ynni nag sydd ei angen arno er mwyn bwydo’r ynni sydd dros i ben i mewn i’r grid cenedlaethol.
Notes: Cymharer â'r term passive house / tŷ ynni goddefol.
Last updated: 13 September 2018
Welsh: adfer ynni
English: energy recovery
Status C
Subject: Environment
Part of speech: Verb
Last updated: 15 March 2006
Welsh: Adolygiad Arloesi Effeithlonrwydd Ynni
English: EEIR
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Energy Efficiency Innovation Review
Last updated: 25 June 2008
Welsh: Adolygiad Arloesi Effeithlonrwydd Ynni
English: Energy Efficiency Innovation Review
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: EEIR
Last updated: 25 June 2008
Welsh: Adolygiad o Bolisi Ynni yng Nghymru
English: Review of Energy Policy in Wales
Status A
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last updated: 12 July 2002
Welsh: Adolygiad o Bolisi Ynni yng Nghymru, Rhan 2: Effeithlonrwydd Ynni - Yr Adroddiad Terfynol
English: Review of Energy Policy in Wales, Part 2: Energy Efficiency - Final Report
Status A
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: Adroddiad y Pwyllgor Datblygu Economaidd
Last updated: 25 June 2003
Welsh: Adolygiad o Bolisi Ynni yng Nghymru, Ynni Adnewyddadwy - Adroddiad Terfynol
English: Review of Energy Policy in Wales, Renewable Energy - Final Report
Status A
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: Adroddiad y Pwyllgor Datblygu Economaidd
Last updated: 25 June 2003
Welsh: Adolygiad Ynni
English: Energy Review
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: adroddiad terfynol yr Uned Perfformiad ac Arloesi
Last updated: 1 October 2002
Welsh: Adroddiad Arbed Ynni
English: Energy 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: amcanion diogelu ynni
English: energy security objectives
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 1 October 2008
Welsh: amser ad-dalu'r ynni
English: energy payback time
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Yr amser sydd ei angen i gynhyrchu'r ynni a losgwyd i lunio ac adeiladu'r tyrbin/pwerdy.
Last updated: 17 November 2011
Welsh: arbed ynni
English: energy conservation
Status A
Subject: Environment
Part of speech: Verb
Definition: NID 'cadwraeth'
Last updated: 7 October 2002
Welsh: Arbed Ynni
English: Energy Efficiency
Status C
Subject: Agriculture
Part of speech: Verb
Context: Glastir
Last updated: 14 September 2012
Welsh: Arbed Ynni Cymru
English: Energy Saving Wales
Status C
Subject: Environment
Part of speech: Verb
Definition: Strategaeth arbed ynni Llywodraeth y Cynulliad
Last updated: 20 September 2004
Welsh: arbed ynni domestig
English: domestic energy conservation
Status C
Subject: Environment
Part of speech: Verb
Last updated: 24 February 2005
Welsh: Arbed - Y rhaglen buddsoddi strategol mewn perfformiad ynni
English: Arbed - Strategic energy performance investment programme
Status C
Subject: Environment
Part of speech: Proper noun
Context: Supports the One Wales ambitions to reduce climate change, eradicate fuel poverty and boost economic development and regeneration in Wales.
Last updated: 29 October 2010
Welsh: archwiliad ynni
English: energy audit
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 1 October 2008
Welsh: arddangoswr ynni tonnau
English: tidal energy demonstrator
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Bydd Tidal Energy Ltd yn gosod ei arddangoswr ynni tonnau graddfa lawn 1. 2MW yn Ramsey Sound, Sir Benfro, yn 2013.
Last updated: 5 September 2019
Welsh: Arddwysedd Ynni Cyffredinol
English: General Energy Intensity
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 13 June 2014
Welsh: Arweinydd Polisi Effeithlonrwydd Ynni Domestig a Thlodi Tanwydd
English: Domestic Energy Efficiency and Fuel Poverty Policy Lead
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Notes: Swydd yn yr Is-adran Pobl a’r Amgylchedd yn Llywodraeth Cymru.
Last updated: 13 July 2016
Welsh: Arweinydd Tîm Effeithlonrwydd Ynni Domestig
English: Domestic Energy Efficiency Team Leader
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 24 February 2005
Welsh: Arweinydd y Tîm Effeithlonrwydd Adnoddau Ynni
English: Resource Energy Efficiency Team Leader
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last updated: 19 December 2005
Welsh: Asesiad Amgylcheddol Strategol Llywodraeth y DU o Gynhyrchu Ynni ar y Môr
English: UK Government Offshore Energy Strategic Environmental Assessment
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 27 February 2020
Welsh: Asesiadau a Chyngor Ynni
English: Energy Assessment and Advice
Status A
Subject: Education
Part of speech: Proper noun
Context: Apprenticeship framework.
Last updated: 5 August 2013
Welsh: Asesiad o Effeithiau Economaidd Rhanbarthol Cynhyrchu Ynni'r Llanw yn Aber Afon Hafren
English: Assessment of the Regional Economic Impacts of Tidal Power Generation in the Severn Estuary
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 12 September 2008
Welsh: Asiantaeth Ynni Canol Cymru
English: Mid Wales Energy Agency
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: mwea
Last updated: 8 December 2004
Welsh: Asiantaeth Ynni De-ddwyrain Cymru
English: South East Wales Energy Agency
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 30 April 2008
Welsh: Asiantaeth Ynni Hafren Gwy
English: Severn Wye Energy Agency
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 6 April 2009
Welsh: Asiantaeth Ynni Sir Gâr
English: Carmarthenshire Energy Agency
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 19 April 2007
Welsh: Awdurdod Ynni Atomig y DU
English: UK Atomic Energy Authority
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 13 June 2011
Welsh: Bil Ynni
English: Energy Bill
Status B
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Singular
Context: Teitl cwrteisi.
Last updated: 25 May 2012
Welsh: bio-ynni
English: bio-energy
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 20 August 2008
Welsh: bron yn ddi-ynni
English: zero energy
Status C
Subject: Environment
Part of speech: Adjective
Last updated: 13 November 2014
Welsh: bwlb rhad-ar-ynni
English: low energy bulb
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 27 March 2007
Welsh: Bwrdd Prosiect Materion Amgylcheddol a Defnyddio Ynni Adnewyddadwy
English: Renewable Energy Deployment and Environmental Issues Project Board
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 23 September 2009
Welsh: bylbiau golau rhad-ar-ynni
English: energy efficient lighting
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 31 August 2010
Welsh: bylbiau golau sy'n arbed ynni
English: energy saving light bulbs
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 6 August 2008
Welsh: cam effeithlon o ran ynni
English: energy efficient measure
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 7 August 2013
Welsh: Cangen y Sector Ynni
English: Energy Sector Branch
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Last updated: 1 December 2003
Welsh: Canllaw i Drywydd Ynni Adnewyddadwy Newydd Cymru, Ymgynghoriad ar y ffordd ymlaen i Gymru lanach, wyrddach a llai gwastraffus
English: A Guide to the New Renewable Energy Route Map for Wales, Consultation on the way forward to a leaner, greener and cleaner Wales
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Published by the Welsh Assembly Government, 2008.
Last updated: 1 October 2008
Welsh: Canolfan Gynghori Ymddiriedolaeth Arbed Ynni Cymru
English: Energy Saving Trust Advice Centre Wales
Status A
Subject: Economic development
Part of speech: Proper noun, Feminine, Singular
Context: Enw swyddogol.
Last updated: 28 January 2004
Welsh: canolfan troi gwastraff yn ynni
English: waste to energy facility
Status C
Subject: Waste
Part of speech: Noun, Feminine, Singular
Last updated: 9 December 2003
Welsh: Canolfan Ymchwil Ynni Cymru
English: Welsh Energy Research Centre
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: WERC.
Context: An independent all Wales collaborative body formed by research groups from the Universities of Cardiff, Swansea, Glamorgan and Bangor, and from the Institute of Grassland and Environmental Research.
Last updated: 25 March 2010
Welsh: Canolfan Ymchwil Ynni Cymru
English: WERC
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Welsh Energy Research Centre.
Context: An independent all Wales collaborative body formed by research groups from the Universities of Cardiff, Swansea, Glamorgan and Bangor, and from the Institute of Grassland and Environmental Research.
Last updated: 25 March 2010
Welsh: Canolfan Ynni
English: Energy Centre
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Cwmllynfell
Last updated: 14 November 2007
Welsh: cap ar brisiau ynni
English: energy price cap
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Context: Mae’r cap ar brisiau ynni, a godwyd ym mis Hydref, wedi helpu i warchod cartrefi rhag rhywfaint o effeithiau gwaethaf y cynnydd mewn costau yn y farchnad nwy a thrydan domestig dros fisoedd y gaeaf, cynnydd sydd wedi achosi i nifer mawr o gyflenwyr fynd i ddwylo’r gweinyddwyr.
Last updated: 7 November 2024
Welsh: Carbon Isel, Ynni a'r Amgylchedd
English: Low Carbon, Energy and Environment
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Context: It is no accident that ‘Life Sciences and Health’; ‘Low Carbon, Energy and Environment’ and ‘Advanced Engineering and Materials’ are so close to three of the business sectors that I have selected as part of our Sectoral focus to help boost Wales’ economy.
Last updated: 26 November 2012
Welsh: Chwyldro Carbon Isel - Datganiad Polisi Ynni Llywodraeth Cynulliad Cymru
English: A Low Carbon Revolution - The Welsh Assembly Government Energy Policy Statement
Status A
Subject: Environment
Part of speech: Proper noun, Masculine, Singular
Definition: Document title.
Context: Published by the Welsh Assembly Government, March 2010.
Last updated: 22 March 2010
Welsh: cnwd ynni
English: energy crop
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: cnydau ynni
Last updated: 7 January 2025