TermCymru

Results are displayed in English alphabetical order A-Z
English: Chemical, Biological, Radiological or Nuclear
Welsh: Cemegol, Biolegol, Radiolegol neu Niwclear
Status C
Subject: Environment
Part of speech: Adjective
Definition: CBRN
Last Updated: 10 January 2007
English: Civil Nuclear Police Authority
Welsh: Yr Awdurdod Heddlu Niwclear Sifil
Status C
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last Updated: 19 October 2004
English: Fossil Fuel, Nuclear Generation & Steel Policy Manager
Welsh: Rheolwr Polisi Tanwyddau Ffosil, Cynhyrchu Niwclear a Dur
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 13 May 2013
English: Hinkley Point C (Nuclear Generating Station) Order
Welsh: Gorchymyn (Gorsaf Gynhyrchu Niwclear) Hinkley Point C
Status B
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last Updated: 23 March 2021
English: Level Playing Field, Governance, Law Enforcement and Judicial Cooperation, Fisheries, EU programmes, Trade in Services,  Trade in Goods, Mobility, Energy and Civil Nuclear Cooperation, Transport, Civil Judicial Cooperation
Welsh: Tegwch yn y Farchnad, Llywodraethiant, Gorfodi’r Gyfraith a Chydweithredu Barnwrol, Pysgodfeydd, Rhaglenni’r UE, Masnach mewn Gwasanaethau, Masnach mewn Nwyddau, Rhyddid i Symud, Ynni a Chydweithredu yn y Sector Niwclear Sifil, Trafnidiaeth, Cydweithredu
Status B
Subject: Europe
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r 11 maes y mae Llywodraeth Cymru wedi eu nodi fel y rheini a ddylai fod yn flaenoriaethau negodi wrth i Lywodraeth y DU drafod y berthynas â'r UE ar ôl Brexit.
Last Updated: 8 May 2025
English: National Nuclear Medicine Laboratory
Welsh: Labordy Meddygaeth Niwclear Cenedlaethol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 30 March 2023
English: Non-Nuclear Industry Radioactive Waste Strategy
Welsh: Strategaeth Gwastraff Ymbelydrol ar gyfer y Diwydiant Anniwclear
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Definition: Dogfen gan Defra.
Last Updated: 2 February 2009
English: North West Nuclear Arc
Welsh: Bwa Niwclear y Gogledd-orllewin
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Context: Mae gan Gymru y cyfleusterau, y gallu a’r uchelgais i fod yn fan a fydd yn rhoi bywyd newydd i’r diwydiant niwclear, gan gysylltu’r diwydiannau a’r cyfleusterau niwclear sy’n bodoli ym Mwa Niwclear y Gogledd-orllewin, o Sellafield yn Cumbria i’r cyfleuste
Last Updated: 17 January 2020
English: Nuclear Cooperation Agreement
Welsh: Cytundeb Cydweithredu ar Faterion Niwclear
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: Cytundeb cyfreithiol sy'n nodi bwriad dwy wladwriaeth neu gorff rhyngwladol i gydweithio yn y sector niwclear sifil, a fframwaith ar gyfer gwneud hynny.
Last Updated: 10 June 2021
English: Nuclear Decommissioning
Welsh: Datgomisiynu Niwclear
Status A
Subject: Education
Part of speech: Verb
Context: Apprenticeship learning pathway.
Last Updated: 31 October 2012
English: Nuclear Decommissioning Authority
Welsh: Awdurdod Datgomisiynu Niwclear
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: NDA
Last Updated: 2 February 2009
English: nuclear fuel
Welsh: tanwydd niwclear
Status B
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: tanwyddau niwclear
Last Updated: 23 March 2021
English: Nuclear Installations Act 1965
Welsh: Deddf Safleoedd Niwclear 1965
Status A
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last Updated: 12 September 2012
English: nuclear medicine
Welsh: meddygaeth niwclear
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: A branch of medicine which uses radiation and other nuclear phenomena for treatments and diagnosis of disease.
Last Updated: 11 July 2007
English: nuclear power plant
Welsh: gorsaf ynni niwclear
Status B
Subject: Planning
Part of speech: Noun, Feminine, Singular
Plural: gorsafoedd ynni niwclear
Last Updated: 23 March 2021
English: nuclear power station
Welsh: gorsaf ynni niwclear
Status B
Subject: Planning
Part of speech: Noun, Feminine, Singular
Plural: gorsafoedd ynni niwclear
Last Updated: 23 March 2021
English: nuclear proliferation
Welsh: twf arfogaeth niwclear
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last Updated: 2 September 2004
English: Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations 1999
Welsh: Rheoliadau Adweithyddion Niwclear (Asesu Effeithiau Amgylcheddol Datgomisiynu) 1999
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 12 September 2012
English: nuclear sector
Welsh: sector niwclear
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Context: Rydym wedi gweithio’n ddif ino i ddangos y prof ad a’r sgiliau yn y sector niwclear, o ran gweithrediadau a datgomisiynu, yn yr Wylfa a Thrawsfynydd.
Last Updated: 5 September 2019
English: nuclear thermal hydraulics
Welsh: hydroleg thermol niwclear
Status C
Subject: Planning
Part of speech: Noun, Feminine, Singular
Last Updated: 17 January 2020
English: Nuclear Working
Welsh: Gwaith Niwclear
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: Apprenticeship learning pathway.
Last Updated: 31 October 2012
English: Office for Nuclear Development
Welsh: Swyddfa Datblygu Niwclear
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: OND
Last Updated: 27 April 2010
English: Office for Nuclear Regulation
Welsh: Y Swyddfa Reoleiddio Niwclear
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 23 March 2021
English: proliferation-sensitive nuclear technology
Welsh: technoleg niwclear y byddai ei lledaenu'n fater sensitif
Status C
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last Updated: 24 September 2002
English: Specialized Process Operations (Nuclear Options)
Welsh: Gweithrediadau Niwclear Arbenigol (Opsiynau Niwclear)
Status A
Subject: Education
Part of speech: Proper noun
Context: Apprenticeship framework.
Last Updated: 19 February 2014
English: spent nuclear fuel
Welsh: tanwydd niwclear a ddisbyddwyd
Status B
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: tanwyddau niwclear a ddisbyddwyd
Last Updated: 23 March 2021
English: The Health and Safety and Nuclear (Fees) Regulations 2016
Welsh: Rheoliadau Iechyd a Diogelwch a Niwclear (Ffioedd) 2016.
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: 19 February 2019
English: The Nuclear Industries Security Regulations 2003
Welsh: Rheoliadau Diogelwch y Diwydiannau Niwclear 2003
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: 23 October 2025
English: Welsh Anti Nuclear Alliance
Welsh: Cynghrair Gwrth-Niwclear Cymru
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 15 March 2004