TermCymru

Results are displayed in English alphabetical order A-Z
English: checkered
Welsh: sgwariog
Status B
Subject: ICT
Part of speech: Adjective
Last Updated: 19 July 2005
English: checkered diagonal
Welsh: croesgornel sgwariog
Status B
Subject: ICT
Part of speech: Adjective
Last Updated: 19 July 2005
English: check-in
Welsh: sgwrs
Status B
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Plural: sgyrsiau
Notes: Yng nghyd-destun strategaeth Llywodraeth Cymru ar gyfer perfformiad a datblygiad ei staff, Let’s Talk / Dewch i Drafod.
Last Updated: 12 January 2023
English: check in, catch up and prepare
Welsh: ailgydio, dal i fyny a pharatoi
Status A
Subject: Education
Part of speech: Verb
Notes: Yng nghyd-destun COVID-19 ac ailgychwyn addysg mewn ysgolion.
Last Updated: 11 June 2020
English: check-off
Welsh: didynnu taliadau tanysgrifio i undebau drwy’r gyflogres
Status A
Subject: Politics
Part of speech: Verb
Definition: Payment of trade union subscription fees by way of a deduction by the employer from the employee’s wages.
Notes: Gellid hefyd ddefnyddio’r ffurf fer “didynnu drwy’r gyflogres”. Argymhellir defnyddio’r ffurf hir pan fydd y term yn ymddangos gyntaf mewn dogfen, gyda'r ffurf fer ar ei ôl mewn cromfachau. Wedyn, gellid defnyddio’r ffurf fer drwy weddill y ddogfen.
Last Updated: 29 November 2016
English: checkout
Welsh: desg dalu
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last Updated: 25 March 2010
English: checkout facility
Welsh: cyfleuster talu
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: cyfleusterau talu
Context: Ystyr “cyfleuster talu” yw cyfleuster y bwriedir i ddefnyddwyr ei ddefnyddio i brynu, gan gynnwys terfynell hunanwasanaeth a chownter lle y defnyddir til arian parod (gan gynnwys yr ardal y tu ôl i gownter o’r fath).
Notes: Daw'r testun cyd-destunol o Reoliadau Bwyd (Hyrwyddo a Chyflwyno) (Cymru) 2025
Last Updated: 13 June 2025
English: checkout page
Welsh: tudalen dalu
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Plural: tudalennau talu
Context: Ystyr “tudalen dalu” yw tudalen a ddangosir i ddefnyddiwr fel rhan o’r broses dalu, megis tudalen sy’n rhestru eitemau y mae’r defnyddiwr wedi eu dethol hyd hynny i’w prynu, neu dudalen sy’n ymdrin â thalu, casglu neu ddanfon.
Notes: Daw'r testun cyd-destunol o Reoliadau Bwyd (Hyrwyddo a Chyflwyno) (Cymru) 2025
Last Updated: 13 June 2025
English: check test
Welsh: prawf gwirio
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: profion gwirio
Context: Prawf gwyliadwraeth CT yw prawf gwirio ar fuches yn dilyn achosion yn y lladd-dy, achosion clinigol, tystiolaeth o TB mewn gwartheg eraill nad ydynt yn adweithyddion, neu mewn ceirw, neu am unrhyw reswm arall yn ôl disgresiwn y Swyddog Arwain Milfeddygol Rhanbarthol (RVL).
Notes: Yng nghyd-destun TB gwartheg.
Last Updated: 4 February 2025
English: check-up
Welsh: archwiliad
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: dentist/doctor
Last Updated: 16 August 2004
English: cheer
Welsh: dawnsio cheer
Status B
Subject: Tourism and leisure
Part of speech: Verb
Definition: Gweithgaredd corfforol tîm, sy'n defnyddio rhai o symudiadau cheerleading mewn dawns. Fel arfer, bydd yn gystadleuol.
Last Updated: 20 February 2020
English: Cheese Private Storage Aid
Welsh: Cymorth Storfeydd Caws Preifat
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 6 August 2008
English: Cheeses from Wales Co-operative
Welsh: Cwmni Cydweithredol Cawsiau Cymru
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 24 May 2005
English: cheese spread
Welsh: caws taenu
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 16 August 2004
English: chef de mission
Welsh: chef de mission
Status C
Subject: Personnel
Part of speech: Neutral
Last Updated: 10 December 2010
English: chemical
Welsh: cemegyn
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Ar sail y Termiadur Addysg.
Last Updated: 20 May 2004
English: Chemical, Biological, Radiological or Nuclear
Welsh: Cemegol, Biolegol, Radiolegol neu Niwclear
Status C
Subject: Environment
Part of speech: Adjective
Definition: CBRN
Last Updated: 10 January 2007
English: chemical cauterisation
Welsh: serio cemegol
Status C
Subject: Law
Part of speech: Verb
Last Updated: 5 March 2007
English: chemical decomposition
Welsh: dadelfeniad cemegol
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 13 October 2022
English: chemical mediators
Welsh: cyfryngyddion cemegol
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 10 November 2008
English: chemical oxidation
Welsh: ocsideiddio cemegol
Status B
Subject: Environment
Part of speech: Verb
Last Updated: 4 February 2021
English: chemical peels
Welsh: pilio cemegol
Status C
Subject: Health
Part of speech: Verb
Last Updated: 21 June 2010
English: chemical pharmaceutical manufacturing
Welsh: gweithgynhyrchu cemegol a fferyllol
Status C
Subject: Economic development
Part of speech: Verb
Last Updated: 12 September 2007
English: chemical quality
Welsh: ansawdd cemegol
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 29 April 2005
English: chemical reaction
Welsh: adwaith cemegol
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: adweithiau cemegol
Context: Mae llygredd aer yn broblem leol, ranbarthol a rhyngwladol a achosir gan allyriadau llygryddion sydd, naill ai'n uniongyrchol neu drwy adweithiau cemegol yn yr atmosffer, yn arwain at effeithiau negyddol ar iechyd pobl, ecosystemau a'r economi.
Last Updated: 16 September 2024
English: chemicals
Welsh: cemegion
Status C
Subject: Environment
Part of speech: Noun, Plural
Context: Ar sail y Termiadur Addysg.
Last Updated: 20 May 2004
English: Chemicals in Wales Network
Welsh: Rhwydwaith Cemegion Cymru
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Rôl y Rhwydwaith yw cyd-drefnu arbenigedd ym maes iechyd y cyhoedd, a fydd yn helpu i ddiogelu iechyd y cyhoedd rhag digwyddiadau cemegol yng Nghymru.
Last Updated: 24 May 2005
English: chemical speciation concentration
Welsh: crynodiad ffurfiant rhywogaeth gemegol
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: crynodiadau ffurfiant rhywogaethau cemegol
Context: Yn y rheoliad hwn, ystyr “crynodiadau ffurfiant rhywogaethau cemegol” (“chemical speciation concentrations”) yw crynodiadau o gydrannau neu rywogaethau cemegol gwahanol o PM2·5.
Notes: Daw'r frawddeg gyd-destunol o Reoliadau Safonau Ansawdd Aer (Cymru) 2010.
Last Updated: 16 September 2024
English: Chemicals Regulation Directorate
Welsh: Y Gyfarwyddiaeth Rheoleiddio Cemegion
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Definition: CRD
Last Updated: 26 April 2010
English: Chemicals Stakeholders Forum
Welsh: Fforwm Rhanddeiliaid Cemegion
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 19 May 2005
English: chemical storage
Welsh: storfa gemegion
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Plural: storfeydd cemegion
Definition: Adeilad dwy gragen, diogel (y gellir ei gloi) â lle addas i ddal hylif wedi’i sarnu.
Last Updated: 18 July 2018
English: chemical synthetic process
Welsh: proses synthetig gemegol
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: prosesau synthetig cemegol
Definition: Dilyniant o adweithiau cemegol a gynlluniwyd, a ddefnyddir i greu sylwedd. Fel arfer bydd y sylwedd yn gyfansoddyn nad yw’n digwydd yn naturiol neu sy’n anodd ei gael ar ffurf bur.
Last Updated: 15 January 2026
English: chemical thin
Welsh: teneuo â chemegau
Status B
Subject: Agriculture
Part of speech: Verb
Last Updated: 29 June 2012
English: chemical waste disposal points
Welsh: gwaredu gwastraff cemegol
Status B
Subject: Tourism and leisure
Part of speech: Verb
Notes: Teitl swyddogol a ddefnyddir yng Nghynllun Parciau Gwyliau Graddedig Prydain.
Last Updated: 24 October 2016
English: chemistries
Welsh: cemegau
Status C
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 27 September 2012
English: chemistry
Welsh: cemeg
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 27 September 2012
English: chemomechanical caries removal
Welsh: tynnu pydredd yn gemofecanyddol
Status B
Subject: Health
Part of speech: Verb
Definition: Techneg i gael gwared ar bydredd dannedd drwy doddi'r pydredd â sylwedd cemegol.
Last Updated: 2 April 2020
English: chemotherapy
Welsh: cemotherapi
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 22 June 2006
English: chemotherapy specialist
Welsh: arbenigwr cemotherapi
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 17 January 2007
English: chemtrail
Welsh: tarth cemegau
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Term a ddefnyddir gan rai sy'n credu bod bod y cymylau hir a main o ddŵr wedi anweddu sy'n tarddu o awyrennau ac a welir fel llinell wen y tu ôl iddynt yn yr awyr, yn cynnwys sylweddau cemegol neu fiolegol a ryddheir yn fwriadol fel rhan o raglen gudd.
Last Updated: 30 June 2022
English: Chepstow
Welsh: Cas-gwent
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Sir Fynwy
Last Updated: 14 August 2003
English: Chepstow Castle
Welsh: Castell Cas-gwent
Status A
Subject: Estates and Cadw
Part of speech: Proper noun
Notes: Dyma'r ffurfiau a ddefnyddir yn swyddogol gan Cadw yn y ddwy iaith am yr heneb dan sylw. Safonwyd gan Banel Safoni Enwau Lleoedd Comisiynydd y Gymraeg, mewn ymgynghoriad â Cadw.
Last Updated: 24 October 2024
English: Chepstow Castle and Larkfield
Welsh: Castell Cas-gwent a Larkfield
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Fynwy. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Fynwy (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Chepstow Port Wall
Welsh: Mur Porthladd Cas-gwent
Status A
Subject: Estates and Cadw
Part of speech: Proper noun
Notes: Dyma'r ffurfiau a ddefnyddir yn swyddogol gan Cadw yn y ddwy iaith am yr heneb dan sylw. Safonwyd gan Banel Safoni Enwau Lleoedd Comisiynydd y Gymraeg, mewn ymgynghoriad â Cadw.
Last Updated: 24 October 2024
English: CHERISH
Welsh: CHERISH
Status B
Subject: Estates and Cadw
Part of speech: Proper noun
Notes: Prosiect Interreg rhwng Cymru ac Iwerddon, yn edrych ar effeithiau’r newid yn yr hinsawdd ar henebion arfordirol. Teitl hir y prosiect yw “Climate, Heritage and Environments of Reefs, Islands and Headlands”, sydd yn rhoi’r acronym sy’n enw byr ar y prosiect. Nid oes fersiwn Gymraeg swyddogol ar y teitl hir. Os yw’r teitl hir Saesneg yn dilyn y teitl byr mewn darn o destun Saesneg, mae’n bosibl y gellid ei hepgor wrth gyfieithu, yn enwedig os yw gweddill y testun yn egluro natur y prosiect dan sylw.
Last Updated: 11 January 2017
English: Cheriton
Welsh: Cheriton
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Abertawe
Last Updated: 14 August 2003
English: Chernobyl
Welsh: Chernobyl
Status B
Subject: Place-names
Part of speech: Proper noun
Last Updated: 9 September 2003
English: Chernobyl restrictions
Welsh: cyfyngiadau Chernobyl
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 16 January 2012
English: cherries
Welsh: ceirios
Status A
Subject: Food
Part of speech: Noun, Plural
Last Updated: 1 September 2004
English: cherry-picking
Welsh: dewis a dethol
Status B
Subject: Personnel
Part of speech: Verb
Definition: Weithiau bydd angen ychwanegu ‘y gorau’ neu ‘y goreuon’.
Last Updated: 25 November 2004