TermCymru

Results are displayed in English alphabetical order A-Z

English: CVSW

Welsh: Gwasanaethau Golwg Plant Cymru

Status C

Subject: Health

Part of speech: Noun, Plural

Definition: Children’s Vision Service Wales

Last Updated: 11 January 2013

English: CVTSW

Welsh: CGTPC

Status C

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Definition: Council of the Valuation Tribunal Service for Wales

Last Updated: 23 April 2008

English: CVTW

Welsh: Pwyllgor Hyfforddiant Galwediaethol Cymru

Status C

Subject: Personnel

Part of speech: Noun, Feminine, Singular

Definition: Committee for Vocational Training Wales

Last Updated: 12 February 2009

English: CW

Welsh: Gyrfa Cymru

Status A

Subject: Education

Part of speech: Noun, Feminine, Singular

Definition: Careers Wales

Last Updated: 8 August 2007

English: CWA

Welsh: Cymdeithas Gyrfa Cymru

Status C

Subject: Personnel

Part of speech: Noun, Feminine, Singular

Definition: Careers Wales Association

Last Updated: 22 August 2006

English: CWIC

Welsh: Cydweithrediad Seilwaith Canolbarth Cymru

Status A

Subject: Transport

Part of speech: Noun, Masculine, Singular

Definition: Central Wales Infrastructure Collaboration

Last Updated: 29 April 2013

English: CWLIS

Welsh: Consortiwm Gwasanaethau Llyfrgell a Gwybodaeth Cymru

Status A

Subject: ICT

Part of speech: Noun, Masculine, Singular

Definition: Consortium of Welsh Library and Information Services

Last Updated: 30 June 2006

English: CWLSD

Welsh: Y Gyfarwyddiaeth dros Ddiwylliant, y Gymraeg a Chwaraeon

Status C

Subject: Welsh Government posts and departments

Part of speech: Noun, Feminine, Singular

Definition: Culture, Welsh Language and Sport Directorate

Last Updated: 8 August 2007

English: CWLWM

Welsh: Childcare Wales Learning and Working Mutually

Status C

Subject: Social services

Part of speech: Neutral

Definition: Childcare Wales Learning and Working Mutually

Last Updated: 10 March 2009

English: CWLWM

Welsh: CWLWM

Status A

Subject: Social services

Part of speech: Proper noun

Notes: Cynghrair o bum mudiad sydd â throsolwg ar y sector gofal plant yng Nghymru.

Last Updated: 29 November 2017

English: Cwm

Welsh: Cwm

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Ward etholiadol ym Mwrdeistref Sirol Blaenau Gwent. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Blaenau Gwent (Trefniadau Etholiadol) 2021.

Last Updated: 17 August 2022

English: Cwmbach

Welsh: Cwm-bach

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: Cwmbran

Welsh: Cwmbrân

Status A

Subject: Place-names

Part of speech: Proper noun

Definition: Tor-faen

Last Updated: 14 August 2003

English: Cwmbwrla

Welsh: Cwmbwrla

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Ward etholiadol yn Ninas a Sir Abertawe. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Dinas a Sir Abertawe (Trefniadau Etholiadol) 2021.

Last Updated: 17 August 2022

English: Cwm Clydach

Welsh: Cwm Clydach

Status A

Subject: Place-names

Part of speech: Proper noun

Definition: Nature reserve and SPN in Monmouthshire/Gwent

Last Updated: 21 July 2011

English: Cwm Clydach

Welsh: Cwm Clydach

Status A

Subject: Place-names

Part of speech: Proper noun

Last Updated: 17 August 2022

English: Cwm Cynon Business Park

Welsh: Parc Busnes Cwm Cynon

Status C

Subject: Place-names

Part of speech: Noun, Masculine, Singular

Definition: Mountain Ash

Last Updated: 14 March 2006

English: Cwmdu

Welsh: Cwmdu

Status B

Subject: Place-names

Part of speech: Proper noun

Definition: Enw lle ym Mhowys, nid nepell o Grucywel. Dyma ffurf swyddogol y Cyngor Sir ar yr enw. Enw arall ar y lle hwn yw Llanfihangel Cwm Du.

Last Updated: 14 August 2003

English: Cwm-du

Welsh: Cwm-du

Status A

Subject: Place-names

Part of speech: Proper noun

Definition: Enw lle yn Sir Gaerfyrddin, nid nepell o Dalyllychau.

Last Updated: 11 September 2012

English: Cwm Harry Land Trust

Welsh: Ymddiriedolaeth Tir Cwm Harry

Status C

Subject: Environment

Part of speech: Noun, Feminine, Singular

Last Updated: 6 January 2011

English: Cwmllynfell and Ystalyfera

Welsh: Cwmllynfell ac Ystalyfera

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: CWMre

Welsh: CWMre

Status A

Subject: Environment

Definition: Creating Welsh Markets for recyclate

Last Updated: 20 May 2005

English: Cwm Taf Health Board

Welsh: Bwrdd Iechyd Cwm Taf

Status A

Subject: Health

Part of speech: Proper noun, Masculine, Singular

Context: Established in 2009.

Last Updated: 9 July 2014

English: Cwm Taf Morgannwg Community Health Council

Welsh: Cyngor Iechyd Cymuned Cwm Taf

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Last Updated: 21 July 2022

English: Cwm Taf Morgannwg Regional Safeguarding Board

Welsh: Bwrdd Diogelu Rhanbarthol Cwm Taf Morgannwg

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Last Updated: 2 February 2023

English: Cwm Taf Morgannwg University Health Board

Welsh: Bwrdd Iechyd Prifysgol Cwm Taf Morgannwg

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Notes: Corff a grewyd yn 2019.

Last Updated: 15 May 2019

English: Cwm Taf NHS Trust

Welsh: Ymddiriedolaeth GIG Cwm Taf

Status A

Subject: Health

Part of speech: Proper noun, Feminine, Singular

Context: Replaced by Cwm Taf Health Board in 2009.

Last Updated: 29 February 2008

English: Cwm Taf Oral Health Strategy Group

Welsh: Grŵp Strategaeth Iechyd y Geg Cwm Taf

Status C

Subject: Health

Part of speech: Noun, Masculine, Singular

Last Updated: 25 May 2011

English: Cwm Taf University Health Board

Welsh: Bwrdd Iechyd Prifysgol Cwm Taf

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Last Updated: 27 April 2017

English: Cwmtillery

Welsh: Cwmtyleri

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Ward etholiadol ym Mwrdeistref Sirol Blaenau Gwent. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Blaenau Gwent (Trefniadau Etholiadol) 2021.

Last Updated: 17 August 2022

English: Cwm-twrch

Welsh: Cwm-twrch

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Ward etholiadol yn Sir Powys. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Powys (Trefniadau Etholiadol) 2021.

Last Updated: 17 August 2022

English: Cwm-y-Glo

Welsh: Cwm-y-glo

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Ward etholiadol yn Sir Gwynedd. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gwynedd (Trefniadau Etholiadol) 2021.

Last Updated: 17 August 2022

English: CWQA

Welsh: Gwobr Ansawdd Gyrfa Cymru

Status C

Subject: Personnel

Part of speech: Noun, Feminine, Singular

Definition: Careers Wales Quality Award

Last Updated: 30 November 2004

English: CWRE

Welsh: Addysg Gyrfaoedd a Phrofiadau sy’n Gysylltiedig â Byd Gwaith

Status B

Subject: Education

Part of speech: Noun, Masculine, Singular

Notes: Elfen yn y cwricwlwm addysg newydd. Lle bo angen talfyriad Cymraeg, argymhellir defnyddio Addysg a Phrofiadau Byd Gwaith.

Last Updated: 27 January 2022

English: cwtch

Welsh: cwtsh

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Context: 'A hug or a safe place'.

Last Updated: 21 April 2010

English: Cwtch, Blanket and Story

Welsh: Cwtsh, Blanced a Stori

Status A

Subject: Culture and the arts

Part of speech: Proper noun

Notes: Ymgyrch gan y Cyngor Llyfrau, Medi 2017

Last Updated: 21 September 2017

English: CWVYS

Welsh: Cyngor Cymreig y Gwasanaethau Ieuenctid Gwirfoddol

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: Council for Wales of Voluntary Youth Services

Last Updated: 10 April 2006

English: Cwysi

Welsh: Cwysi

Status C

Subject: Agriculture

Definition: rhaglen ffermio i deuluoedd

Last Updated: 24 September 2002

English: cyanocobalamin

Welsh: cyanocobalamin

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Notes: Dyma'r enw llawn ar fitamin B12

Last Updated: 6 November 2019

English: cyanocobalamin

Welsh: cyanocobalamin

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Notes: Dyma'r enw gwyddonol ar fitamin B12.

Last Updated: 3 July 2024

English: cyber attack

Welsh: ymosodiad seiber

Status C

Subject: ICT

Part of speech: Noun, Masculine, Singular

Plural: ymosodiadau seiber

Context: Rydym ar ddeall y ceir tua 60,000 o ymosodiadau seiber bob wythnos yn y DU. Ceir bygythiadau gan seiberdroseddwyr, hacwyr ymgyrchu a hacwyr maleisus dibrofiad, yn ogystal â bygythiadau gan wladwriaethau a bygythiadau a noddir gan wladwriaethau.

Last Updated: 11 October 2016

English: cyberbullying

Welsh: seiberfwlio

Status B

Subject: ICT

Part of speech: Verb

Definition: Bwlio drwy ddulliau cyfathrebu electronig.

Last Updated: 2 July 2025

English: cyber café

Welsh: gwe gaffi

Status C

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 1 December 2003

English: cybercrime

Welsh: seiberdroseddu

Status C

Subject: ICT

Part of speech: Verb

Last Updated: 4 February 2009

English: cyber crime

Welsh: seiberdrosedd

Status C

Subject: Justice and order

Part of speech: Noun, Feminine, Singular

Plural: seiberdroseddau

Last Updated: 11 October 2016

English: cyber crime

Welsh: seiberdroseddu

Status C

Subject: Justice and order

Part of speech: Verb

Context: Mae Maniffesto Llafur Cymru hefyd yn ymrwymo i weithio gyda Chomisiynwyr Heddlu a Throseddu ar faterion sy'n ymwneud â seiberdroseddu.

Last Updated: 11 October 2016

English: cyber criminal

Welsh: seiberdroseddwr

Status C

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Plural: seiberdroseddwyr

Last Updated: 11 October 2016

English: cyber delegation

Welsh: seiberddirprwyaeth

Status B

Subject: ICT

Part of speech: Noun, Feminine, Singular

Last Updated: 12 November 2020

English: cyber exercising

Welsh: seiberymarfer

Status B

Subject: ICT

Part of speech: Verb

Notes: Ffurf fer ar yr ymadrodd ‘exercising cyber incident management plans’.

Last Updated: 3 June 2024

English: cyberflashing

Welsh: seiberfflachio

Status B

Subject: Justice and order

Part of speech: Verb

Definition: Dinoethi rhan bersonol o'r corff ar-lein, yn ddigymell.

Last Updated: 2 July 2025

TermCymru

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