TermCymru

Results are displayed in Welsh alphabetical order A-Y

Welsh: Cyd-raglen y Cenhedloedd Unedig ar HIV/AIDS

English: Joint United Nations Programme on HIV/AIDS

Status B

Subject: Health

Part of speech: Noun, Feminine, Singular

Last updated: 12 March 2026

Welsh: cydran

English: component

Status B

Subject: ICT

Part of speech: Noun, Feminine, Singular

Last updated: 19 July 2005

Welsh: cydran

English: component

Status A

Subject: Food

Part of speech: Noun, Masculine, Singular

Plural: cydrannau

Notes: Yng nghyd-destun bwyd a diod.

Last updated: 21 July 2022

Welsh: cydran amser aros

English: component wait

Status B

Subject: Health

Part of speech: Noun, Feminine, Singular

Plural: cydrannau amser aros

Definition: Rhan ddiffiniedig o lwybr amser aros claf, yn hytrach na'r amser aros Rhwng Atgyfeirio a Thriniaeth (Referral-to-Treatment, RTT) cyfan.

Last updated: 27 January 2026

Welsh: cydran electronig

English: electronic component

Status B

Subject: ICT

Part of speech: Noun, Feminine, Singular

Last updated: 19 July 2005

Welsh: cydran goll

English: missing component

Status B

Subject: ICT

Part of speech: Noun, Feminine, Singular

Last updated: 19 July 2005

Welsh: cydraniad grid

English: grid resolution

Status B

Subject: Environment

Part of speech: Noun, Masculine, Singular

Notes: Yng nghyd-destun gridiau geometrig a ddefnyddir mewn astudiaethau gwyddonol o ardaloedd penodol.

Last updated: 23 March 2021

Welsh: cydrannau

English: components

Status C

Subject: Economic development

Part of speech: Noun, Plural

Last updated: 25 July 2005

Welsh: cydrannau gyrru

English: driver components

Status C

Subject: ICT

Part of speech: Noun, Plural

Last updated: 25 June 2007

Welsh: cydrannau parod

English: off the shelf components

Status B

Subject: Economic development

Part of speech: Noun, Feminine, Plural

Last updated: 3 April 2012

Welsh: cydrannau wedi'u gofannu

English: forged components

Status C

Subject: Economic development

Part of speech: Noun, Plural

Definition: eg metal

Last updated: 25 July 2005

Welsh: cydrannau wedi'u peiriannu

English: engineered components

Status C

Subject: Economic development

Part of speech: Noun, Plural

Last updated: 25 July 2005

Welsh: cydran rheoli dyfeisiau

English: device control component

Status A

Subject: ICT

Part of speech: Noun, Feminine, Singular

Last updated: 8 April 2013

Welsh: cydredol

English: concurrent

Status C

Subject: Law

Part of speech: Adverb

Last updated: 3 November 2011

Welsh: cyd-reoli

English: co-regulation

Status B

Subject: Education

Part of speech: Verb

Notes: Diffiniad y Fframwaith Ansawdd Chwarae, Dysgu a Gofal Plentyndod Cynnar o gyd-reoli a hunanreoli: 'Sgiliau sylfaenol plentyndod cynnar. Wrth i blant dyfu a chael eu cefnogi gan oedolion, byddant yn dysgu sut i reoli eu hemosiynau a’u hymddygiadau.' Dyma'r term yng nghyd-destun y Cwricwlwm i Gymru. Mewn cyd-destunau eraill, mae'n debygol mai 'rheoleiddio' a ddefnyddir am 'regulation'.

Last updated: 3 October 2024

Welsh: cyd-riant

English: co-parent

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Last updated: 21 December 2004

Welsh: cydsgwrsiwr

English: interlocutor

Status B

Subject: Culture and the arts

Part of speech: Noun, Masculine, Singular

Plural: cydsgyrswyr

Definition: Cyfranogwr mewn sgwrs neu ddeialog.

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

Welsh: cydsyniad

English: consent

Status B

Subject: Local government

Part of speech: Noun, Masculine, Singular

Definition: Ymgeisydd mewn etholiad yn llofnodi ffurflen i ddangos ei fod yn cydsynio i gael ei enwebu.

Last updated: 21 March 2003

Welsh: cydsyniad

English: assent

Status B

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Last updated: 31 July 2012

Welsh: cydsyniad

English: consent

Status B

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau

Definition: When the individual has given clear consent for you to process their personal data for a specific purpose.

Notes: Un o chwe sail gyfreithiol y Rheoliad Cyffredinol ar Ddiogelu Data

Last updated: 5 June 2018

Welsh: cydsyniad

English: consent

Status B

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau

Notes: Yn gyffredinol ym meysydd cynllunio a’r gyfraith, gan gynnwys yng nghyd-destun yr amgylchedd hanesyddol, ffefrir gwahaniaethu rhwng ‘cydsyniad’ (consent) a ‘caniatâd’ (permission). Yn y gorffennol, yn achlysurol defnyddiwyd ‘caniatâd’ i drosi ‘consent’, ond nid yw hyn yn gymeradwy bellach gan fod angen gwahaniaethu rhwng y cysyniadau hyn.

Last updated: 2 October 2024

Welsh: cydsyniad a ddiddymwyd

English: extinguished consent

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau a ddiddymwyd

Definition: Yng nghyd-destun ceisiadau cynllunio ar gyfer seilwaith, cydsyniad a roddwyd eisoes ond a gaiff ei ddatgymhwyso wrth roi cydsyniad seilwaith.

Last updated: 25 July 2024

Welsh: cydsyniad adeilad rhestredig

English: listed building consent

Status A

Subject: Estates and Cadw

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau adeiladau rhestredig

Last updated: 3 February 2022

Welsh: cydsyniad ag enwebiad

English: consent to nomination

Status B

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau ag enwebiad

Context: Consent to nomination 9.—(1) A person is not validly nominated as an individual or party list candidate unless that person’s consent to the nomination— (a) is given and dated in writing [...] (2) A consent to nomination may be delivered— (a) to one of the places specified by the returning officer in the notice of election for the delivery of nomination papers, or

Notes: Yng nghyd-destun etholiadau. Rhan o'r weithdrefn ar gyfer enwebu ymgeiswyr, a nodir yng Ngorchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025. Bydd 'cydsynio ag enwebiad' yn fwy addas wrth gyfeirio at y weithred.

Last updated: 14 January 2025

Welsh: cydsyniad ardal gadwraeth

English: conservation area consent

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau ardal gadwraeth

Definition: Y cydsyniad sy'n ofynnol gan awdurdod cynllunio lleol cyn dymchwel adeilad heb ei restru mewn ardal gadwraeth.

Last updated: 2 October 2024

Welsh: cydsyniad ar sail gwybodaeth

English: informed consent

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Definition: Informed consent– the person must be given all of the information in terms of what the treatment involves, including the benefits and risks, whether there are reasonable alternative treatments and what will happen if treatment doesn't go ahead.

Last updated: 24 October 2016

Welsh: cydsyniad ar sail penderfyniad cytbwys

English: informed consent

Status B

Subject: Social services

Part of speech: Noun, Masculine, Singular

Last updated: 27 April 2009

Welsh: cydsyniadau a pherchnogiadau

English: assents and appropriations

Status B

Subject: Law

Part of speech: Noun, Plural

Notes: Term o Fil Treth Trafodiadau Tir a Gwrthweithio Osgoi Trethi Datganoledig (Cymru) 2016.

Last updated: 17 August 2016

Welsh: cydsyniadau dilynol

English: subsequent consents

Status C

Subject: Law

Part of speech: Noun, Plural

Last updated: 7 August 2008

Welsh: Cydsyniad Brenhinol

English: Royal Assent

Status A

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: Cydsyniadau Brenhinol

Definition: cydsyniad ffurfiol y monarc a roddir drwy gyfrwng breinlythyrau i Fil a basiwyd gan Senedd neu Gynulliad yn y Deyrnas Unedig

Context: Daw’r darpariaethau a ganlyn i rym ar y diwrnod y mae’r Ddeddf hon yn cael y Cydsyniad Brenhinol

Notes: Fel arfer defnyddir priflythrennau a'r fannod o’i flaen e.e. ar y diwrnod y mae’n cael y Cydsyniad Brenhinol.

Last updated: 14 September 2021

Welsh: cydsyniad cyfalaf

English: capital consent

Status C

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau cyfalaf

Notes: Gallai 'cydsyniadau gwariant cyfalaf' fod yn addas hefyd, gan ddibynnu ar y cyd-destun

Last updated: 13 April 2017

Welsh: cydsyniad cyffredinol

English: blanket consent

Status B

Subject: Social services

Part of speech: Noun, Masculine, Singular

Context: “It would be reasonable for ‘blanket’ consent to be sought from a local authority for a child to take part in activities.”

Last updated: 23 July 2015

Welsh: Cydsyniad Cyffredinol Grantiau Adnewyddu Tai (Amodau Ychwanegol) (Cymru) 2001

English: Housing Renewal Grants (Additional Conditions) (Wales) General Consent 2001

Status A

Subject: Titles of legislation

Part of speech: Noun, Masculine, Singular

Definition: Is-ddeddfwriaeth gan Weinidogion Cymru, o dan Ddeddf Grantiau Tai, Adeiladu ac Adfywio 1996, sy'n caniatáu i awdurdodau lleol osod amodau penodol wrth gymeradwyo ceisiadau am grantiau adnewyddu tai.

Last updated: 3 October 2024

Welsh: cydsyniad cynllunio

English: planning consent

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last updated: 2 October 2024

Welsh: cydsyniad cysylltiedig datganoledig

English: devolved connected consent

Status C

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last updated: 13 November 2014

Welsh: cydsyniad datblygu

English: development consent

Status A

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau datblygu

Context: Mae adran 33(1) o Ddeddf Cynllunio 2008 yn darparu nad yw caniatâd cynllunio yn ofynnol ar gyfer datblygiad i’r graddau y bo cydsyniad datblygu yn ofynnol.

Last updated: 5 March 2024

Welsh: cydsyniad datblygu maes

English: field development consent

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Notes: Yng nghyd-destun echdynnu nwy ac olew alltraeth.

Last updated: 2 October 2024

Welsh: cydsyniad datganedig

English: express consent

Status C

Subject: Law

Part of speech: Noun, Masculine, Singular

Last updated: 4 November 2011

Welsh: cydsyniad deddfwriaethol

English: legislative consent

Status B

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau deddfwriaethol

Context: Mae Memorandwm Cyd-ddealltwriaeth yn bodoli rhwng Llywodraeth Cymru a Llywodraeth y DU sy’n nodi na fydd Llywodraeth y DU yn gofyn i Senedd y DU ddeddfu ar fater sydd wedi’i ddatganoli fel arfer heb gydsyniad Senedd Cymru. Os yw Senedd y DU i ddeddfu ar fater sydd wedi’i ddatganoli, bydd Cynnig Cydsyniad Deddfwriaethol yn cael ei gyflwyno yn Senedd Cymru fel arfer er mwyn i Senedd Cymru bleidleisio o blaid, neu yn erbyn, rhoi cydsyniad i ddarpariaeth Bil y DU.

Last updated: 6 March 2025

Welsh: Cydsyniad Deddfwriaethol Atodol

English: Supplementary Legislative Consent

Status C

Subject: Law

Part of speech: Noun, Masculine, Singular

Last updated: 24 November 2011

Welsh: cydsyniad ffynnon

English: well consent

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Notes: Yng nghyd-destun echdynnu nwy ac olew alltraeth.

Last updated: 2 October 2024

Welsh: Cydsyniad Gwaredu Cyffredinol (Cymru) 2003

English: General Disposal Consent (Wales) 2003

Status A

Subject: Titles of legislation

Part of speech: Noun, Masculine, Singular

Definition: Is-ddeddfwriaeth gan Weinidogion Cymru, o dan Ddeddf Llywodraeth Leol 1972, sy'n caniatáu i awdurdodau lleol werthu tir am lai na'r gwerth uchaf posib, heb gydsyniad Llywodraeth Cymru, os ydynt yn credu y bydd gwaredu'r tir yn cyfrannu at hyrwyddo neu wella llesiant economaidd, cymdeithasol neu amgylcheddol yr ardal neu ei thrigolion, ac os nad yw'r tanbrisiad yn fwy na £2m.

Last updated: 3 October 2024

Welsh: cydsyniad heneb gofrestredig

English: scheduled monument consent

Status A

Subject: Estates and Cadw

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau henebion cofrestredig

Last updated: 3 February 2022

Welsh: cydsyniad rhieni

English: parental consent

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Last updated: 21 July 2011

Welsh: cydsyniad seilwaith

English: infrastructure consent

Status A

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau seilwaith

Last updated: 23 February 2026

Welsh: cydsyniad seilwaith Cymreig

English: Welsh infrastructure consent

Status A

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau seilwaith Cymreig

Last updated: 23 February 2026

Welsh: cydsyniad sylweddau peryglus

English: hazardous substances consent

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last updated: 2 October 2024

Welsh: cydsyniad tybiedig

English: deemed consent

Status B

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: cydsyniadau tybiedig

Notes: Term a ddefnyddir mewn sawl maes, ee yng nghyd-destun caniatâd cynllunio ar gyfer codi hysbysebion, a rhoi organau. Yn gyffredinol ym meysydd cynllunio a’r gyfraith, gan gynnwys yng nghyd-destun yr amgylchedd hanesyddol, ffefrir gwahaniaethu rhwng ‘cydsyniad’ (consent) a ‘caniatâd’ (permission). Yn y gorffennol, yn achlysurol defnyddiwyd ‘caniatâd’ i drosi ‘consent’, ond nid yw hyn yn gymeradwy bellach gan fod angen gwahaniaethu rhwng y cysyniadau hyn.

Last updated: 2 October 2024

Welsh: cydsyniad y Brenin

English: King’s consent

Status B

Subject: Politics

Part of speech: Noun, Masculine, Singular

Last updated: 24 January 2024

Welsh: cydsyniad y Goron

English: Crown consent

Status C

Subject: Law

Part of speech: Noun, Masculine, Singular

Last updated: 9 February 2009

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