TermCymru

Results are displayed in English alphabetical order A-Z
English: CLC
Welsh: Canolfan Gyfreithiol y Plant
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Definition: Children’s Legal Centre
Last Updated: 17 October 2012
English: CLDN
Welsh: CLDN
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: community learning disabilities nursing
Last Updated: 20 April 2011
English: clean air
Welsh: aer glân
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Mae’n hanfodol i bawb yng Nghymru allu mwynhau manteision aer glân a’n prif flaenoriaeth yw mynd i’r afael â’r effeithiau a gaiff llygredd ar aelodau bregus ein cymunedau, sef y rhai yr effeithir arnynt fwyaf.
Last Updated: 16 September 2024
English: Clean Air Act 1956
Welsh: Deddf Aer Glân 1956
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Context: Sbardunodd hyn y ddeddfwriaeth gyntaf ar gyfer llygredd aer, Deddf Aer Glân 1956, a oedd yn gwahardd allyriadau mwg du.
Notes: Teitl cwrteisi ar ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 16 September 2024
English: Clean Air Act 1993
Welsh: Deddf Aer Glân 1993
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 19 May 2005
English: Clean Air Day Wales
Welsh: Diwrnod Aer Glân Cymru
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 30 July 2020
English: Clean Air Night
Welsh: Noson Aer Glân
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 10 April 2025
English: Clean Air Plan for Wales: Healthy Air, Healthy Wales
Welsh: Cynllun Aer Glân i Gymru: Awyr Iach, Cymru Iach
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Dogfen a gyhoeddwyd gan Lywodraeth Cymru, Rhagfyr 2019
Last Updated: 12 December 2019
English: clean air zone
Welsh: parth aer glân
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: parthau aer glân
Definition: Ardal lle cymerir camau penodol i wella ansawdd yr aer, er mwyn gwella iechyd. Gan amlaf bydd hyn drwy godi tâl ar gerbydau sy'n llygru.
Last Updated: 27 October 2020
English: Clean Coasts
Welsh: Arfordir Glân
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: The Clean Coasts project supports voluntary Coastcare groups and administers the Green Coast Award.
Last Updated: 2 August 2006
English: Clean Development Mechanism
Welsh: Mecanwaith Datblygu Glân
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 17 August 2004
English: clean energy
Welsh: ynni glân
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Term cyffredinol nad oes iddo ddiffiniad awdurdodol ond a ddefnyddir yn aml i olygu ynni o ffynonellau adnewyddadwy, nad ydynt yn llygru'r amgylchedd.
Last Updated: 17 February 2022
English: Clean Energy Cashback Scheme
Welsh: Cynllun Arian yn Ôl am Ynni Glân
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: also known as the Feed-in Tariff
Last Updated: 3 November 2011
English: Clean Energy Production/Steel
Welsh: Cynhyrchu Ynni Glân/Dur
Status C
Subject: Welsh Government posts and departments
Part of speech: Verb
Last Updated: 19 December 2005
English: clean energy target
Welsh: targed ynni glân
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 8 December 2004
English: cleaner
Welsh: glanhäwr
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: person who cleans
Last Updated: 6 April 2006
English: Cleaner and Greener
Welsh: Glanach a Gwyrddach
Status C
Subject: Environment
Part of speech: Adjective
Last Updated: 28 June 2005
English: Cleaner Fuels and Vehicles Manager
Welsh: Rheolwr Tanwyddau a Cherbydau Glanach
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 18 January 2007
English: Cleaner Wales Summit
Welsh: Uwchgynhadledd Cymru Lanach
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 9 September 2013
English: clean grazing systems
Welsh: systemau pori glân
Status B
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 30 July 2003
English: clean industrial revolution
Welsh: chwyldro diwydiannol glân
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last Updated: 7 November 2011
English: Cleaning
Welsh: Glanhau
Status A
Subject: Education
Part of speech: Verb
Context: Apprenticeship learning pathway.
Last Updated: 30 October 2012
English: cleaning
Welsh: glanhau
Status B
Subject: Health
Part of speech: Verb
Definition: A process to remove dust and organic matter and large numbers of micro-organisms. A prerequisite for disinfection and sterilisation, it can be done using detergent and hot water.
Notes: Yng nghyd-destun glanhau offer meddygol mewn lleoliadau gofal iechyd
Last Updated: 27 September 2018
English: cleaning agent
Welsh: deunydd glanhau
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 19 April 2007
English: Cleaning and Environmental Services
Welsh: Gwasanaethau Glanhau ac Amgylcheddol
Status A
Subject: Education
Part of speech: Noun, Plural
Context: Apprenticeship learning pathway.
Last Updated: 30 October 2012
English: Cleaning and Environmental Support Services
Welsh: Gwasanaethau Glanhau a Chymorth Amgylcheddol
Status A
Subject: Education
Part of speech: Proper noun
Context: Apprenticeship framework.
Last Updated: 19 July 2013
English: cleaning and support services
Welsh: gwasanaethau glanhau a chymorth
Status C
Subject: Personnel
Part of speech: Noun, Plural
Last Updated: 11 September 2007
English: cleaning materials
Welsh: deunyddiau glanhau
Status B
Subject: Health
Part of speech: Noun, Plural
Context: Er enghraifft, y math o arwyneb y mae’r feirws arno, tymheredd a lleithder yr amgylchedd, a’r defnydd o ddeunyddiau glanhau.
Last Updated: 14 May 2020
English: Cleaning Supervision
Welsh: Goruchwylio Gwaith Glanhau
Status A
Subject: Education
Part of speech: Proper noun
Context: Apprenticeship framework.
Last Updated: 22 July 2013
English: cleanliness
Welsh: glanweithdra
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 16 August 2004
English: Clean Neighbourhoods and Environment Act
Welsh: Deddf Cymdogaethau Glân a'r Amgylchedd
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Feminine, Singular
Definition: CNEA
Last Updated: 9 September 2013
English: cleanness
Welsh: glendid
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 16 August 2004
English: clean parishes
Welsh: plwyfi glân
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: Plwyfi na chafwyd achosion o TB ynddynt.
Last Updated: 7 January 2008
English: Cleansing and Disinfection
Welsh: Glanhau a Diheintio
Status C
Subject: Agriculture
Part of speech: Verb
Definition: C&D
Last Updated: 31 May 2006
English: CleanUp Wales programme
Welsh: Rhaglen Glanhau Cymru
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 13 October 2004
English: Clean water and sanitation
Welsh: Dŵr glân a glanweithdra
Status B
Subject: Justice and order
Part of speech: Neutral
Notes: Un o Nodau Datblygu Cynaliadwy y Cenhedloedd Unedig
Last Updated: 21 September 2017
English: clean water separation
Welsh: offer gwahanu dŵr glân a dŵr budr
Status C
Subject: Agriculture
Part of speech: Verb
Context: Glastir ACRES
Last Updated: 14 July 2010
English: clean water separation
Welsh: gwahanu dŵr glân a dŵr budr
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Glastir ACRES
Last Updated: 14 July 2010
English: cleanyourhands campaign
Welsh: ymgyrch glanhewcheichdwylo
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: National Patient Safety Agency campaign to encourage hand cleaning by medical staff.
Last Updated: 13 October 2004
English: clear
Welsh: clir
Status B
Subject: ICT
Part of speech: Adjective
Last Updated: 19 July 2005
English: clearance
Welsh: proses glirio
Status B
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Proses gan y corff UCAS i baru ymgeiswyr â lleoedd gwag ar gyrsiau prifysgolion.
Last Updated: 3 August 2023
English: clearance area
Welsh: ardal glirio
Status A
Subject: Planning
Part of speech: Noun, Feminine, Singular
Plural: ardaloedd clirio
Definition: Ardal sydd i'w chlirio yn gyfan gwbl o adeiladau, o dan Ddeddf Tai 1985.
Last Updated: 18 February 2026
English: clearance cairns
Welsh: tomenni hel cerrig
Status C
Subject: Estates and Cadw
Part of speech: Noun, Plural
Last Updated: 15 January 2008
English: clearance cairns - modern
Welsh: tomenni hel cerrig - modern
Status C
Subject: Estates and Cadw
Part of speech: Noun, Plural
Last Updated: 15 January 2008
English: clearance envelope
Welsh: gofod clirio
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Y gofod rhwng y llawr o dan y bont a'r bont ei hun. Mae'n bwysig os oes llongau ac ati yn mynd o dani. 'Uchder clirio' yn bosib hefyd.
Last Updated: 11 May 2006
English: clear cache
Welsh: clirio'r storfa
Status B
Subject: ICT
Part of speech: Verb
Last Updated: 19 July 2005
English: clear disk cache
Welsh: clirio storfa'r disg
Status B
Subject: ICT
Part of speech: Verb
Last Updated: 19 July 2005
English: clear fell
Welsh: llwyrgwympo
Status B
Subject: Agriculture
Part of speech: Verb
Definition: Type of tree-felling.
Last Updated: 29 June 2012
English: clearing house
Welsh: system glirio
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Last Updated: 12 September 2007
English: Clear Line of Sight Changes
Welsh: Newidiadau Llwybr Clir
Status C
Subject: Finance and statistics
Part of speech: Noun, Plural
Last Updated: 28 October 2010