TermCymru

Results are displayed in English alphabetical order A-Z
English: HMIP
Welsh: HMIP
Status A
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am HM Inspectorate of Probation / Arolygiaeth Prawf EF. Sylwer mai'r un acronym sydd gan HM Inspectorate of Prisons / Arolygiaeth Carchardai EF hefyd.
Last Updated: 1 December 2022
English: HM King Charles III
Welsh: EF y Brenin Charles III
Status B
Subject: Honorary titles
Part of speech: Proper noun
Notes: Mae'r byrfoddau'n sefyll am His Majesty / Ei Fawrhydi.
Last Updated: 9 October 2024
English: HML
Welsh: Uchel/Canolig/Isel
Status B
Subject: Food
Part of speech: Adjective
Context: High/Medium/Low. On food labels.
Last Updated: 25 May 2012
English: HM Land Registry
Welsh: Cofrestrfa Tir EF
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Notes: Mewn rhai cyd-destunau, mae'n bosibl y byddai'n fwy naturiol defnyddio'r ffurf lawn 'Cofrestr Tir Ei Fawrhydi' yn Gymraeg, neu'r ffurf fer 'Y Gofrestrfa Tir'.
Last Updated: 1 December 2022
English: HMO
Welsh: tŷ amlfeddiannaeth
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Plural: tai amlfeddiannaeth
Notes: Dyma'r acronym Saesneg a ddefnyddir am house in multiple occupation.
Last Updated: 26 February 2025
English: HMO access order
Welsh: gorchymyn mynediad i dŷ amlfeddiannaeth
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: gorchmynion mynediad i dai amlfeddiannaeth
Last Updated: 8 May 2025
English: HMO fire risk assessment
Welsh: asesiad risg tân ar dŷ amlfeddiannaeth
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Notes: Yng nghyd-destun y ddeddfwriaeth ar ddiogelwch adeiladau.
Last Updated: 8 May 2025
English: HMP
Welsh: CEF
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Dyma’r acronym a ddefnyddir am His Majesty’s Prison / Carchar Ei Fawrhydi. Bydd yn aml yn ymddangos cyn enw carchar penodol, ee CEF Berwyn, CEF Abertawe.
Last Updated: 1 December 2022
English: HM Passport Office
Welsh: Swyddfa Basbort EF
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Notes: Mewn rhai cyd-destunau, mae'n bosibl y byddai'n fwy naturiol defnyddio'r ffurf lawn 'Swyddfa Basbort Ei Fawrhydi' yn Gymraeg, neu'r ffurf fer 'Y Swyddfa Basbort'.
Last Updated: 1 December 2022
English: HMP Berwyn
Welsh: CEF Berwyn
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Mewn cyd-destunau anffurfiol, gellid hepgor yr acronym CEF a defnyddio’r disgrifiad “Carchar Berwyn” yn lle hynny.
Last Updated: 1 December 2022
English: HMP Cardiff
Welsh: CEF Caerdydd
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Mewn cyd-destunau anffurfiol, gellid hepgor yr acronym CEF a defnyddio’r disgrifiad “Carchar Caerdydd” yn lle hynny.
Last Updated: 1 December 2022
English: HMPO
Welsh: HMPO
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am HM Passport Office / Swyddfa Basbort EF.
Last Updated: 1 December 2022
English: HMP Parc
Welsh: CEF Y Parc
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Mewn cyd-destunau anffurfiol, gellid hepgor yr acronym CEF a defnyddio’r disgrifiad “Carchar y Parc” yn lle hynny.
Last Updated: 1 December 2022
English: HMPPS
Welsh: HMPPS
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am HM Prison and Probation Service / Gwasanaeth Carchardai a Phrawf EF.
Last Updated: 1 December 2022
English: HM Prison
Welsh: Carchar EF
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Mewn rhai cyd-destunau, mae'n bosibl y byddai'n fwy naturiol defnyddio'r ffurf lawn 'Carchar Ei Fawrhydi' yn Gymraeg.
Last Updated: 1 December 2022
English: HM Prison and Probation Service
Welsh: Gwasanaeth Carchardai a Phrawf EF
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last Updated: 1 December 2022
English: HM Prison Berwyn
Welsh: Carchar EF Berwyn
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Mewn cyd-destunau anffurfiol, gellid hepgor yr acronym EF a defnyddio’r disgrifiad “Carchar Berwyn” yn lle hynny.
Last Updated: 1 December 2022
English: HM Prison Cardiff
Welsh: Carchar EF Caerdydd
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Mewn cyd-destunau anffurfiol, gellid hepgor yr acronym EF a defnyddio’r disgrifiad “Carchar Caerdydd” yn lle hynny.
Last Updated: 1 December 2022
English: HM Prison Parc
Welsh: Carchar EF Y Parc
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Mewn cyd-destunau anffurfiol, gellid hepgor yr acronym EF a defnyddio’r disgrifiad “Carchar y Parc” yn lle hynny.
Last Updated: 1 December 2022
English: HM Queen Camilla
Welsh: EM y Frenhines Camilla
Status B
Subject: Honorary titles
Part of speech: Proper noun
Notes: Mae'r byrfoddau'n sefyll am Her Majesty / Ei Mawrhydi.
Last Updated: 9 October 2024
English: HMRC
Welsh: CThEF
Status A
Subject: Finance and statistics
Part of speech: Proper noun
Notes: Dyma'r acronymau swyddogol a ddefnyddir gan HM Revenue and Customs / Cyllid a Thollau EF.
Last Updated: 1 December 2022
English: HM Revenue and Customs
Welsh: Cyllid a Thollau EF
Status A
Subject: Finance and statistics
Part of speech: Proper noun
Notes: Defnyddir yr acronymau HMRC a CThEF yn swyddogol gan y corff.
Last Updated: 1 December 2022
English: HMSO
Welsh: HMSO
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am His Majesty's Stationery Office / Llyfrfa Ei Fawrhydi.
Last Updated: 1 December 2022
English: HMT
Welsh: HMT
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am His Majesty's Treasury / Trysorlys Ei Fawrhydi.
Last Updated: 1 December 2022
English: HM Treasury
Welsh: Trysorlys EF
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Notes: Mewn rhai cyd-destunau, mae'n bosibl y byddai'n fwy naturiol defnyddio'r ffurf lawn 'Trysorlys Ei Fawrhydi' yn Gymraeg.
Last Updated: 1 December 2022
English: HNC
Welsh: Tystysgrif Genedlaethol Uwch
Status A
Subject: Education
Part of speech: Proper noun, Feminine, Singular
Definition: Higher National Certificate
Last Updated: 17 December 2013
English: HND
Welsh: Diploma Cenedlaethol Uwch
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Higher National Diploma
Last Updated: 7 September 2006
English: HNV farming
Welsh: ffermio sydd o Werth Mawr i Natur
Status C
Subject: Agriculture
Part of speech: Verb
Definition: Low-intensity farming systems promote biodiversity.
Context: Common Agricultural Policy reform
Last Updated: 26 June 2012
English: HO
Welsh: swyddog preswyl
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: house officer - after 5 years at medical school students must spend one year in hospitals as House Officers.
Last Updated: 5 July 2006
English: hoarding
Welsh: celcio
Status B
Subject: Health
Part of speech: Verb
Definition: Anhawster parhaus i gael gwared ar eiddo, waeth beth yw gwerth yr eiddo hwnnw.
Last Updated: 18 May 2023
English: hoarding disorder
Welsh: anhwylder celcio
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 18 May 2023
English: hoary ragwort
Welsh: creulys lwyd
Status C
Subject: Plants
Last Updated: 20 August 2008
English: hoax
Welsh: ystryw
Status A
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Plural: ystrywiau
Definition: Stori ffuglennol, gyda'r bwriad o dwyllo neu godi ofn.
Last Updated: 14 July 2014
English: hoax
Welsh: stori gelwydd
Status A
Subject: ICT
Part of speech: Noun, Feminine, Singular
Plural: straeon celwydd
Definition: Stori ffuglennol a rennir ar lein, fel arfer er mwyn newid cred neu farn pobl.
Last Updated: 21 December 2020
English: hoax bomb
Welsh: bom ffug
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last Updated: 30 August 2012
English: hoax fire alarms
Welsh: galwadau tân ffug
Status C
Subject: Fire and rescue
Part of speech: Noun, Plural
Last Updated: 20 September 2005
English: hoaxing
Welsh: ystrywio
Status A
Subject: Justice and order
Part of speech: Verb
Last Updated: 14 July 2014
English: hoax involving noxious substances or things
Welsh: ystryw yn ymwneud â sylweddau neu bethau niweidiol
Status A
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Plural: ystrywiau yn ymwneud â sylweddau neu bethau niweidiol
Last Updated: 13 January 2004
English: HoB
Welsh: Pennaeth Cangen
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Head of Branch
Last Updated: 15 July 2005
English: hobby farmer
Welsh: ffermwr hamdden
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 31 March 2014
English: hobbyist beekeeper
Welsh: gwenynwr hamdden
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: gwenynwyr hamdden
Last Updated: 23 September 2020
English: hobby potting
Welsh: pysgota hamdden â chewyll
Status C
Subject: Environment
Part of speech: Verb
Last Updated: 16 June 2014
English: HoC
Welsh: Tŷ'r Cyffredin
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: House of Commons
Last Updated: 15 July 2005
English: ‌Ho Chi Minh City
Welsh: Dinas ‌Ho Chi Minh
Status B
Subject: Place-names
Part of speech: Proper noun
Notes: Dinas yn Fietnam. Dyma'r enw swyddogol ar y ddinas a adwaenir yn gyffredin fel Saigon.
Last Updated: 14 August 2024
English: HOCT
Welsh: Tîm Troseddu'r Swyddfa Gartref
Status C
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Definition: Home Office Crime Team
Last Updated: 26 November 2007
English: HoD
Welsh: Pennaeth yr Is-adran
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Head of Division
Last Updated: 15 July 2005
English: Hodgkin's disease
Welsh: clefyd Hodgkin
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 17 July 2006
English: hog
Welsh: twrch
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: (a) A domesticated pig esp. a castrated male reared for slaughter;. (b) Any (wild) pig of the domesticated species sus scrofa. (c) Any of various other animals of the pig amily etc - OED..
Last Updated: 17 June 2004
English: hogg
Welsh: hesbwrn
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Hwrdd ifanc rhwng ei gneifiad cyntaf a'i ail gneifiad - gweler 'hesbin'.
Last Updated: 17 June 2004
English: hogget
Welsh: hesbwrn
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: oen gwryw hyd at flwydd oed
Last Updated: 3 October 2003