TermCymru

Results are displayed in alphabetical order.
English: cider
Welsh: seidr
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 1 September 2004
English: CIEH
Welsh: Sefydliad Siartredig Iechyd yr Amgylchedd
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Chartered Institute of Environmental Health
Last Updated: 9 January 2008
English: CIF
Welsh: Cronfa Fuddsoddi Cymunedol
Status C
Subject: Local government
Part of speech: Noun, Feminine, Singular
Definition: Communities Investment Fund
Last Updated: 7 December 2011
English: CIGA
Welsh: Asiantaeth Gwarantau Inswleiddio Waliau Dwbl
Status A
Subject: Environment
Part of speech: Proper noun
Definition: Cavity Insulation Guarantee Agency
Last Updated: 20 April 2012
English: cigalike
Welsh: cigalike
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Math o ddyfais fepio.
Last Updated: 17 October 2023
English: cigarette
Welsh: sigarét
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 8 June 2015
English: cigarette paper
Welsh: papur sigaréts
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Term o Fil Iechyd y Cyhoedd.
Last Updated: 8 June 2015
English: cigarettes
Welsh: sigaréts
Status A
Subject: Health
Part of speech: Noun, Plural
Last Updated: 8 June 2015
English: cigars
Welsh: sigârs
Status C
Subject: General
Part of speech: Noun, Plural
Last Updated: 31 August 2010
English: CIH
Welsh: CIH
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Definition: Chartered Institute of Housing
Last Updated: 26 May 2006
English: CIH Cymru Branch Committee
Welsh: Pwyllgor Cangen CIH Cymru
Status C
Subject: Housing
Part of speech: Noun, Masculine, Singular
Definition: CIH = Chartered Institute of Housing
Last Updated: 12 June 2006
English: CIHT
Welsh: Sefydliad Siartredig Priffyrdd a Chludiant
Status C
Subject: Transport
Part of speech: Proper noun, Masculine, Singular
Definition: Chartered Institution of Highways and Transportation
Last Updated: 3 April 2013
English: CIIS
Welsh: Gwasanaeth Gofal Integredig Canolraddol y Gymuned
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Community Intermediate Integrated Care Service
Last Updated: 16 January 2012
English: CIIU
Welsh: Uned Seilwaith Cyfathrebu a Gwybodaeth
Status C
Subject: Welsh Government posts and departments
Definition: Communications and Information Infrastructure Unit
Last Updated: 5 June 2006
English: CIL
Welsh: ardoll seilwaith cymunedol
Status A
Subject: Planning
Part of speech: Noun, Feminine, Singular
Definition: Tâl y gall awdurdodau lleol ei godi ar ddatblygiadau newydd yn eu hardal.
Notes: Dyma'r acronym Saesneg a ddefnyddir am community infrastructure levy.
Last Updated: 6 March 2024
English: Cilcain
Welsh: Cilcain
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir y Fflint Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir y Fflint (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Cilfynydd
Welsh: Cilfynydd
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Rhondda Cynon Taf. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Rhondda Cynon Taf (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Cilgerran and Eglwyswrw
Welsh: Cilgerran ac Egwyswrw
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Benfro. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Benfro (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Ciliau Aeron
Welsh: Ciliau Aeron
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Ceredigion. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Ceredigion (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: CILIP
Welsh: CILIP
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: Chartered Institute of Library and Information Professionals
Last Updated: 27 January 2004
English: cill
Welsh: silff ffenestr
Status C
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Definition: The lowest horizontal member of a timber window; also the projecting stone member on which the window sits.
Context: Ffynhonnell: Taflen wybodaeth gyhoeddus Cyngor Gwynedd.
Last Updated: 23 April 2015
English: cilobit
Welsh: cilodid
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: cilodidau
Definition: 1 mil did.
Last Updated: 15 December 2022
English: CIL planning permission
Welsh: caniatâd cynllunio ASC
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: caniatadau cynllunio ASC
Context: Rhaid i reoliadau'r Ardoll Seilwaith Cymunedol ddiffinio caniatâd cynllunio ASC at ddibenion y Rhan hon o'r Ddeddf.
Notes: Yn y cyd-destun hwn, mae CIL ac ASC yn cynrychioli 'community infrastructure levy' ac 'ardoll seilwaith cymunedol'.
Last Updated: 30 April 2024
English: CILT
Welsh: Sefydliad Siartredig Logisteg a Thrafnidiaeth Cymru
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Chartered Institute of Logistics and Transport Cymru
Last Updated: 20 August 2008
English: CILT Cymru
Welsh: CILT Cymru
Status A
Subject: Education
Definition: The Centre for Information on Language Teaching and Research
Last Updated: 8 December 2004
English: Cilycwm
Welsh: Cil-y-cwm
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Gaerfyrddin. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gaerfyrddin (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: CIM
Welsh: Sefydliad Marchnata Siartredig
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: Chartered Institute of Marketing
Context: Teitl cwrteisi
Last Updated: 20 April 2012
English: CIMA
Welsh: Sefydliad Siartredig y Cyfrifwyr Rheoli
Status C
Subject: Finance and statistics
Part of speech: Proper noun, Masculine, Singular
Definition: Chartered Institute of Management Accountants
Last Updated: 11 March 2013
English: Cimla and Pelenna
Welsh: Cimla a Phelenna
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Castell-nedd Port Talbot. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Castell-nedd Port Talbot (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Cinema
Welsh: Sinema
Status C
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Definition: Cathays Park
Last Updated: 28 September 2005
English: cinnabar
Welsh: gwyfyn y creulys
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: type of butterfly
Last Updated: 28 September 2005
English: cinnabar moth
Welsh: teigr y benfelen
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Last Updated: 30 July 2010
English: cinnamon stick
Welsh: ffon sinamon
Status C
Subject: Food
Part of speech: Noun, Feminine, Singular
Last Updated: 27 January 2010
English: CIO
Welsh: Prif Swyddog Gwybodaeth
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Chief Information Officer
Last Updated: 19 October 2005
English: CIP
Welsh: RhMG
Status C
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: Community Initiative Programme
Last Updated: 14 June 2004
English: CIPD
Welsh: Sefydliad Siartredig Personél a Datblygu
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Chartered Institute of Personnel and Development
Last Updated: 14 September 2012
English: CIPS
Welsh: Y Sefydliad Siartredig Caffael a Chyflenwi
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: Chartered Institute of Procurement and Supply
Notes: Dyma’r acronym Saesneg a ddefnyddir am y Chartered Institute of Procurement and Supply.
Last Updated: 29 August 2025
English: circle sector
Welsh: sector cylch
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: circle segment
Welsh: segment cylch
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: circle time
Welsh: amser cylch
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: In the educational context.
Last Updated: 29 September 2005
English: circuit
Welsh: cylchdaith
Status C
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Definition: Legal
Last Updated: 1 December 2004
English: circuit bench
Welsh: mainc cylchdaith
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last Updated: 6 August 2012
English: circuit board
Welsh: bwrdd cylched
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 17 October 2013
English: circuit breaker
Welsh: dangosydd sbarduno cyfyngiadau
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: dangosyddion sbarduno cyfyngiadau
Definition: Yng nghyd-destun COVID-19, un o set o ddangosyddion a fydd yn sbarduno cyfyngiadau pellach pe cyrhaeddid trothwy penodol.
Notes: Gweler hefyd y cofnod am early warning indicator / dangosydd rhagrybudd. Mae gan 'circuit breaker' ystyr arall mewn perthynas â threfniadau rheoli COVID-19, sef cyfnod o gyfyngiadau llym i reoli lledaeniad yr haint, er mai 'firebreak' yw'r term a ffefrir am y cysyniad hwnnw yn Saesneg. Gweler y cofnod hwnnw am fanylion.
Last Updated: 22 October 2020
English: circuit breaker
Welsh: cyfnod atal byr
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: cyfnodau atal byr
Definition: Cyfnod o bythefnos neu dair wythnos o gyfyngiadau llym i rwystro lledaeniad COVID-19.
Notes: Mae'n bosibl y gallai 'cyfnod atal' fod yn addas mewn rhai cyd-destunau. Sylwer y gall y term hwn fod yn gyfystyr â 'firebreak'. Mae gan 'circuit breaker' ystyr arall mewn perthynas â threfniadau rheoli COVID-19 yng Nghymru. Gweler y cofnod hwnnw am fanylion.
Last Updated: 22 October 2020
English: Circuit Judge
Welsh: Barnwr Cylchdaith
Status C
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: Barnwyr Cylchdaith
Last Updated: 9 October 2006
English: Circuit of Wales
Welsh: Cylchffordd Cymru
Status A
Subject: Transport
Part of speech: Proper noun, Feminine, Singular
Last Updated: 24 January 2014
English: circuit training
Welsh: hyfforddiant cylchol
Status C
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Last Updated: 20 January 2006
English: circular
Welsh: crwn
Status A
Subject: Tourism and leisure
Part of speech: Adjective
Context: Circular walk, e.g.
Last Updated: 23 July 2003
English: circular
Welsh: cylchlythyr
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Definition: Guidance, including policy, issued by a government department usually, but not always, in support of legislation.
Last Updated: 29 July 2003