TermCymru

Results are displayed in English alphabetical order A-Z
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
English: circular above ground store
Welsh: storfa gron ar ben tir
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 17 July 2012
English: circular economy
Welsh: economi gylchol
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Definition: Economi sy'n cynnal gwerth cynhyrchion, deunyddiau ac adnoddau cyhyd ag y bo modd drwy eu dychwelyd i'r cylch cynhyrchu ar ddiwedd eu defnydd, tra'n lleihau cynhyrchu gwastraff.
Last Updated: 10 February 2022
English: Circular Economy Fund
Welsh: Cronfa'r Economi Gylchol
Status B
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Last Updated: 19 December 2019
English: Circular Economy Legislation Team
Welsh: Tîm Deddfwriaeth yr Economi Gylchol
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 18 June 2025
English: Circular Economy & Resource Efficiency Branch
Welsh: Cangen yr Economi Gylchol ac Effeithlonrwydd Adnoddau
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Last Updated: 16 December 2021
English: circularity
Welsh: cylcholrwydd
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Egwyddor sylfaenol yr economi gylchol, lle mae pob adnodd a phob ynni yn adnewyddadwy ac yn atgynhyrchiol, mae pob adnodd yn cael ei ailgylchu’n ddi-ben-draw i mewn i gadwyni cyflenwi, ac nid yw gwastraff yn bodoli.
Last Updated: 31 October 2024
English: Circular Letters
Welsh: Cylchlythyrau sy'n cael eu cylchredeg
Status C
Subject: Politics
Part of speech: Noun, Plural
Context: In a context where it is necessary to differentiate between 'Circulars' and 'Circular letters' within the same sentence/paragraph.
Last Updated: 1 November 2010
English: Circular on School Organisation Proposals: Draft for Consultation
Welsh: Cylchlythyr ar Gynigion Trefniadaeth Ysgolion: Drafft ar gyfer Ymgynghori
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 22 May 2003
English: circulars
Welsh: cylchlythyrau
Status A
Subject: Planning
Part of speech: Noun, Plural
Last Updated: 5 October 2005
English: circular walks
Welsh: teithiau cylchol
Status C
Subject: Tourism and leisure
Part of speech: Noun, Plural
Last Updated: 9 October 2008
English: Circular - Young Recruits Programme
Welsh: Cylchlythyr - Y Rhaglen Recriwtiaid Newydd
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 25 March 2010
English: circulate
Welsh: mynd ar led
Status C
Subject: Health
Part of speech: Verb
Definition: Disease.
Last Updated: 18 October 2005
English: circulation
Welsh: cylchrediad
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: of blood
Last Updated: 16 August 2004
English: circulatory carriageway
Welsh: cerbytffordd gylchredol
Status A
Subject: Transport
Part of speech: Noun, Feminine, Singular
Plural: cerbytffyrdd cylchredol
Definition: Y rhan honno o gylchfan sy'n gerbytffordd.
Last Updated: 12 September 2018
English: circulatory system
Welsh: cylchrediad y gwaed
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 3 March 2006
English: circulatory system
Welsh: system cylchrediad y gwaed
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Context: Mae clefydau fasgwlaidd yn cynnwys unrhyw gyflwr sy'n effeithio ar rwydwaith y pibellau gwaed a elwir yn system fasgwlaidd neu'n system cylchrediad y gwaed.
Last Updated: 10 April 2024
English: circulatory traffic
Welsh: traffig yn cylchdroi
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last Updated: 20 November 2007
English: circumflex accent
Welsh: acen grom
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last Updated: 19 July 2005
English: circumlocution
Welsh: cylchymadroddi
Status B
Subject: Culture and the arts
Part of speech: Verb
Definition: Aralleirio i symud o amgylch pwnc pan na fydd gan y siaradwr wybodaeth / geirfa ddigonol.
Notes: Term o faes ieithyddiaeth a ddefnyddir mewn deunyddiau sy’n gysylltiedig â CEFR, y Fframwaith Cyfeirio Cyffredin Ewropeaidd ar gyfer Ieithoedd.
Last Updated: 2 October 2025
English: circumstances of his/her employment
Welsh: amgylchiadau ei g/chyflogaeth
Status B
Subject: Local government
Part of speech: Noun, Plural
Last Updated: 21 March 2003
English: circumstantial evidence
Welsh: tystiolaeth amgylchiadol
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last Updated: 6 August 2012
English: circus animal
Welsh: anifail syrcas
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Plural: anifeiliaid syrcas
Last Updated: 27 September 2018
English: circuses
Welsh: syrcasau
Status C
Subject: Tourism and leisure
Part of speech: Noun, Plural
Last Updated: 29 October 2010
English: circus industry
Welsh: diwydiant syrcasau
Status A
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Last Updated: 27 September 2018
English: circus operator
Welsh: gweithredwr syrcas
Status A
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Plural: gweithredwyr syrcas
Definition: The owner of the circus,or any person, other than the owner, with overall responsibility for the operation of the circus, or the person in the United Kingdom who is ultimately responsible for the operation of the circus.
Notes: Yng nghyd-destun Bil Anifeiliaid Gwyllt mewn Syrcasau Teithiol (Cymru)
Last Updated: 27 September 2018
English: CIRIA
Welsh: CIRIA
Status C
Subject: Planning
Part of speech: Neutral
Definition: Construction Industry Research and Information Association
Last Updated: 23 September 2004
English: CIRP
Welsh: Prosiectau Ymchwil Diwydiannol Cydweithredol
Status C
Subject: Economic development
Part of speech: Noun, Plural
Definition: Collaborative Industrial Research Projects
Last Updated: 26 March 2007
English: CIRRE
Welsh: Canolfan Ymchwil Integredig i’r Amgylchedd Gwledig
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Centre for Integrated Research in the Rural Environment. One of the four Centres of the Aberystwyth University and Bangor University Research & Enterprise Partnership.
Last Updated: 23 March 2012
English: CIS
Welsh: Gwasanaethau Gwybodaeth Plant
Status C
Subject: Social services
Part of speech: Noun, Plural
Definition: Children's Information Services
Last Updated: 2 August 2006
English: cis
Welsh: cis
Status B
Subject: General
Part of speech: Adjective
Definition: Disgrifiad o berson y mae ei hunaniaeth rhywedd yn cyd-fynd â'r rhyw a bennwyd adeg geni.
Notes: Mae'r term llawn cisgender/cisryweddol yn gyfystyr. Daw’r elfen 'cis' o’r rhagddodiad Lladin 'cis-', sy’n golygu ‘yr ochr hon i [rywbeth]’. "sis" yw’r ynganiad Saesneg ond "cis" yn Gymraeg, gan adlewyrchu ynganiad y Lladin gwreiddiol.
Last Updated: 8 December 2022
English: CIS
Welsh: cynllun cynnwys cymunedau
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: cynlluniau cynnwys cymunedau
Context: Mae cynllun cynnwys cymunedau’r awdurdod yn ddatganiad o’i bolisïau ar gyfer cynnwys wrth lunio’r cynllun bersonau sydd wedi eu rhestru yn y cynllun cynnwys cymunedau.
Notes: Dyma'r acronym Saesneg a ddefnyddir am community involvement scheme.
Last Updated: 6 March 2024
English: Cisco Certified Network Associate
Welsh: Cydymaith Rhwydweithiau Ardystiedig Cisco
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: CCNA
Last Updated: 31 March 2014
English: CISD
Welsh: Yr Adran Gwybodaeth a Gwasanaethau Corfforaethol
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Definition: Corporate Information and Services Department
Last Updated: 7 February 2006