TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: Cennad Dysgu
English: Learning Ambassador
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 6 April 2009
Welsh: Cennad Llywodraeth Cymru
English: Welsh Government Envoy
Status A
Subject: Community development
Part of speech: Noun, Masculine, Singular
Last updated: 17 September 2020
Welsh: Cennad Neilltuol a Gweinidog Llawnalluog
English: Envoy Extraordinary and Minister Plenipotentiary
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Notes: Teitl yn Llysgenhadaeth Japan yn y DU.
Last updated: 11 December 2025
Welsh: Cennad Sgiliau y DU
English: UK Skills Envoy
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 3 May 2007
Welsh: cennin
English: leeks
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 27 January 2004
Welsh: cennin sifi
English: chives
Status B
Subject: Food
Part of speech: Noun, Plural
Last updated: 14 November 2007
Welsh: Centers for Disease Control and Prevention
English: Centers for Disease Control and Prevention
Status B
Subject: Health
Part of speech: Proper noun
Notes: Adain o Lywodraeth UDA.
Last updated: 30 July 2020
Welsh: centimetr
English: centimetre
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: centimetrau
Last updated: 30 August 2024
Welsh: Centre for Business
English: Centre for Business
Status C
Subject: Economic development
Last updated: 20 October 2011
Welsh: cerameg
English: ceramics
Status C
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Last updated: 11 September 2007
Welsh: ceratinocyt
English: keratinocyte
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 13 May 2021
Welsh: ceratitis
English: keratitis
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Llid y gornbilen.
Last updated: 25 March 2024
Welsh: ceratitis ymylol
English: marginal keratitis
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Llid ar ochr allanol y gornbilen.
Last updated: 25 November 2022
Welsh: cerbyd
English: vehicle
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cerbydau
Context: Mae “cerbyd” (“vehicle”) yn cynnwys (a) trelar, lled-drelar, neu beth arall a ddyluniwyd neu a addaswyd i gael ei dynnu gan gerbyd arall; (b) unrhyw beth ar gerbyd; (c) rhan o gerbyd y gellir ei datgysylltu; (d) cynhwysydd neu strwythur arall a ddyluniwyd neu a addaswyd i gael ei gario gan gerbyd arall neu ar gerbyd arall.
Notes: Daw'r testun cyd-destunol o Ddeddf Iechyd y Cyhoedd (Cymru) 2017.
Last updated: 13 June 2025
Welsh: cerbyd 4 x 4
English: 4 x 4
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cerbydau 4 x 4
Last updated: 30 August 2024
Welsh: cerbyd achub
English: recovery vehicle
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 25 July 2005
Welsh: cerbyd allyriadau isel iawn
English: ultra-low emission vehicle
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cerbydau allyriadau isel iawn
Definition: Cerbyd sydd yn allyrru llai na 75g o garbon deuocsid fesul kilometr (g/km) o'r egsôst
Notes: Defnyddir yr acronym ULEV yn Saesneg am y term hwn.
Last updated: 27 October 2020
Welsh: cerbyd allyriadau isel iawn
English: ULEV
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cerbydau allyriadau isel iawn
Definition: Cerbyd sydd yn allyrru llai na 75g o garbon deuocsid fesul kilometr (g/km) o'r egsôst
Notes: Dyma'r acronym Saesneg a ddefnyddir am ultra low emissions vehicle.
Last updated: 27 October 2020
Welsh: cerbyd allyriadau isel iawn
English: ultra-low emission vehicle
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: cerbydau allyriadau isel iawn
Context: O ystyried dylanwad sylweddol allyriadau trafnidiaeth, gellid gwireddu cyd-fuddiannau trwy gamau megis lleihau'r defnydd o gerbydau ffordd, hyrwyddo cerbydau allyriadau isel iawn a ffynonellau trydan adnewyddadwy nad ydynt yn cynnwys hylosgi.
Last updated: 16 September 2024
Welsh: cerbyd ambiwlans argyfwng
English: emergency ambulance vehicle
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 27 January 2010
Welsh: cerbyd amddiffyn rhag gwrthdrawiadau
English: impact protection vehicle
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: IPV
Notes: Defnyddir yr acronym IPV yn y ddwy iaith.
Last updated: 17 November 2015
Welsh: cerbyd argyfwng
English: emergency vehicle
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 29 August 2012
Welsh: cerbydau arbenigol ar gyfer ysgolion
English: specialist school vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau ar ddiwedd eu hoes
English: ELV
Status C
Subject: Transport
Part of speech: Noun, Plural
Definition: end of life vehicles
Last updated: 16 June 2008
Welsh: cerbydau ar ddiwedd eu hoes
English: end of life vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Definition: ELV
Last updated: 20 November 2007
Welsh: cerbydau ar gyfer teithio gan ddysgwyr
English: learner travel vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau dan gontract sy’n darparu cludiant i ddysgwyr
English: contracted learner transport vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau ffyrdd-rheilffyrdd
English: road-rail vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Last updated: 24 July 2008
Welsh: cerbydau hurio preifat
English: private hire vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau nwyddau trwm
English: heavy goods vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Last updated: 20 May 2005
Welsh: cerbydau nwy naturiol
English: natural gas vehicles
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: NGV
Last updated: 3 December 2003
Welsh: cerbydau penodedig sy’n darparu cludiant i ddysgwyr
English: dedicated learner transport vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau penodedig sy'n darparu cludiant i'r ysgol
English: dedicated school transport
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau penodedig sy’n darparu cludiant i’r ysgol
English: dedicated school transport vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau rheilffyrdd
English: rolling stock
Status A
Subject: Transport
Part of speech: Noun, Plural
Definition: Yr injans a phob darn o offer symudol arall sy'n symud ar hyd traciau rheilffordd.
Notes: Sylwch fod yr elfen 'cerbydau' yn y term hwn yn cynnwys yr injans ac nid dim ond y cerbydau cludo teithwyr (y 'carriages'). Mae'n bosibl y bydd angen aralleirio mewn rhai cyd-destunau, er eglurder.
Last updated: 27 October 2020
Welsh: cerbydau sy'n darparu cludiant i ddysgwyr
English: learner transport vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru)
Last updated: 8 December 2010
Welsh: cerbydau sy’n darparu cludiant i’r ysgol dan gontract
English: contracted school transport
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau unllawr
English: single deck vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau ysgol dan gontract
English: contracted school vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbydau ysgol penodedig
English: dedicated school vehicles
Status C
Subject: Transport
Part of speech: Noun, Plural
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cerbyd awtonomaidd
English: autonomous vehicle
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cerbydau awtonomaidd
Context: Technological change will influence the shape of electric vehicle charging infrastructure in the future, including improvements in battery technology, micromobility, autonomous vehicles and use of hydrogen and other alternative fuels.
Last updated: 19 December 2024
Welsh: cerbyd awyr
English: aircraft
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cerbydau awyr
Notes: Pan fo angen manwl gywirdeb, neu wahaniaethu wrth 'awyren' ('aeroplane').
Last updated: 30 July 2020
Welsh: cerbyd awyr a reolir o bell
English: remotely piloted vehicle
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: RPV
Last updated: 5 August 2014
Welsh: cerbyd awyr a reolir o bell
English: RPV
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: remotely piloted vehicle
Last updated: 5 August 2014
Welsh: Cerbyd Awyr Di-griw
English: UAV
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Unmanned Aerial Vehicle
Last updated: 4 August 2006
Welsh: Cerbyd Awyr Di-griw
English: Unmanned Aerial Vehicle
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: UAV
Last updated: 4 August 2006
Welsh: cerbyd a yrrir yn fecanyddol
English: mechanically propelled vehicle
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 23 December 2005
Welsh: Cerbyd Carbon Isel
English: Low Carbon Vehicle
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 28 May 2014
Welsh: cerbyd casglu adnoddau
English: resource recovery vehicle
Status B
Subject: Waste
Part of speech: Masculine, Singular
Plural: cerbydau casglu adnoddau
Notes: Yng nghyd-destun casgliadau gwastraff o ddrws i ddrws.
Last updated: 18 November 2021
Welsh: cerbyd casglu adnoddau
English: RRV
Status B
Subject: Waste
Part of speech: Masculine, Singular
Plural: cerbydau casglu adnoddau
Notes: Dyma'r acronym Saesneg a ddefnyddir am resource recovery vehicle, yng nghyd-destun casgliadau gwastraff o ddrws i ddrws.
Last updated: 18 November 2021