TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: Is-grŵp Gweithlu a Hyfforddiant LPS Cymru
English: LPS Workforce and Training Sub Group for Wales
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 12 August 2021
Welsh: Is-grŵp Hyfforddi a Datblygu
English: Training and Development Sub-group
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: part of New Foundation Phase project
Last updated: 17 December 2003
Welsh: Is-grŵp Masnach a Chadwyni Cyflenwi
English: Trade and Supply Chains Sub-group
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Notes: Un o is-grwpiau Bord Gron Cymru ar Brexit
Last updated: 14 February 2019
Welsh: Is-grŵp Modelu Ariannol
English: Finance Modelling Sub-group
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 19 August 2003
Welsh: Is-grŵp Monitro a Gwerthuso a Sicrhau Ansawdd
English: Monitoring and Evaluation and Quality Assurance Sub-group
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: part of New Foundation Phase project
Last updated: 17 December 2003
Welsh: Is-grŵp Moroedd a'r Arfordir
English: Seas and Coast Sub-group
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Notes: Un o is-grwpiau Bord Gron Cymru ar Brexit
Last updated: 14 February 2019
Welsh: is-grŵp o gwsmeriaid
English: demographic consumer segment
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: The division of the market place into distinct subgroups or segments, each characterised by particular tastes and requiring a specific marketing mix.
Last updated: 10 December 2010
Welsh: Is-grŵp Perfformiad, Lledaenu Arferion Gorau a Mynd i'r Afael â Gwastraff
English: Performance, Universalising Best Practice and Tackling Waste Sub-Group
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 26 July 2004
Welsh: Is-grŵp Pobl a Chymunedau
English: People and Communities Sub-group
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Notes: Un o is-grwpiau Bord Gron Cymru ar Brexit
Last updated: 14 February 2019
Welsh: Is-grŵp Profiad Cymunedol a Gwirfoddol
English: Voluntary and Community Experience Sub-group
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 19 August 2003
Welsh: Is-grŵp Profiad sy'n Canolbwyntio ar Waith
English: Work Focused Experience Sub-group
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 19 August 2003
Welsh: Is-grŵp Profi y Grŵp Cyngor Technegol
English: T-TAG
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am y Testing Sub-group, sy'n rhan o'r Technical Advisory Group / Grŵp Cyngor Technegol.
Last updated: 17 September 2020
Welsh: Is-grŵp Rheoli Tir
English: Land Management Sub-group
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Notes: Un o is-grwpiau Bord Gron Cymru ar Brexit
Last updated: 14 February 2019
Welsh: is-grŵp Sicrhau Ansawdd Adnoddau Ansawdd Uchel
English: High Quality Resources Quality Assurance sub-group
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: Educational resources
Last updated: 29 March 2012
Welsh: Is-grŵp Telathrebu Cymru
English: Wales Telecommunications Sub-group
Status C
Subject: Committees
Part of speech: Noun, Masculine, Singular
Last updated: 10 July 2008
Welsh: Is-grŵp Tystiolaeth a Senarios
English: Evidence and Scenario Sub-group
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Notes: Un o is-grwpiau Bord Gron Cymru ar Brexit
Last updated: 14 February 2019
Welsh: is-gwmni
English: subsidiary
Status A
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: Commercial subsidiary.
Context: Lluosog: is-gwmnïau.
Last updated: 15 March 2006
Welsh: is-gwmni masnachol
English: trading arm subsidiary
Status C
Subject: Housing
Part of speech: Noun, Masculine, Singular
Last updated: 12 January 2012
Welsh: is-gwmni o dan berchnogaeth lwyr
English: wholly-owned subsidiary
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: is-gwmnïau o dan berchnogaeth lwyr
Last updated: 23 February 2026
Welsh: is-gyfanswm
English: subtotal
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 28 May 2010
Welsh: isgyfeirio
English: de-escalate
Status C
Subject: Personnel
Part of speech: Verb
Last updated: 15 February 2016
Welsh: isgyfeirio
English: de-escalate
Status B
Subject: Health
Part of speech: Verb
Notes: Yng nghyd-destun Cynllun Rheoli'r Coronafeirws ar gyfer Cymru yn benodol. Yn fwy cyffredinol, mae'n bosibl y gallai "llacio cyfyngiadau" neu debyg fod yn addas.
Last updated: 22 March 2021
Welsh: isgyfeirio
English: de-escalation
Status B
Subject: Health
Part of speech: Verb
Notes: Yng nghyd-destun Cynllun Rheoli'r Coronafeirws ar gyfer Cymru yn benodol. Yn fwy cyffredinol, mae'n bosibl y gallai "llacio cyfyngiadau" neu debyg fod yn addas.
Last updated: 22 March 2021
Welsh: is-gyfrif
English: satellite account
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 3 December 2003
Welsh: Is-gyfrif Twristiaeth
English: Tourism Satellite Account
Status C
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Definition: TSA
Last updated: 26 July 2006
Welsh: Is-gyfrif Twristiaeth
English: TSA
Status C
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Definition: Tourism Satellite Account
Last updated: 26 July 2006
Welsh: Is-gynorthwyydd Gweinyddol
English: Junior Administrative Assistant
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 14 May 2008
Welsh: is-gyrff y Cynulliad
English: Assembly subsidiaries
Status C
Subject: Politics
Part of speech: Noun, Plural
Last updated: 19 May 2005
Welsh: is-gytras
English: sub-clade
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: is-gytrasau
Last updated: 24 September 2024
Welsh: is-haenau cymysg
English: mixed substrata
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: EU Habitats Directive Annex 1 Habitat
Last updated: 14 February 2014
Welsh: is-haenau meddal â thyllau pidocau
English: soft piddock-bored substrata
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: EU Habitats Directive Annex 1 Habitat
Last updated: 20 February 2014
Welsh: is-iarll
English: viscount
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 29 November 2005
Welsh: is-is-gontractio
English: sub-subcontract
Status B
Subject: Law
Part of speech: Verb
Last updated: 18 November 2025
Welsh: is-is-gontractwr
English: sub-subcontractor
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: is-is-gontractwyr
Definition: Endid neu gwmni sy’n cael ei gontractio gan is-gontractwr i gyflawni agwedd (arbenigol, gan amlaf) ar waith sydd wedi’i is-gontractio i’r is-gontractwr. Nid yw trefniadau o’r fath yn anarferol yn y diwydiant adeiladu.
Last updated: 18 November 2025
Welsh: Islam
English: Islam
Status A
Subject: Religion
Part of speech: Noun, Feminine, Singular
Last updated: 15 March 2006
Welsh: Islam
English: Islam
Status B
Subject: Religion
Part of speech: Noun, Masculine, Singular
Last updated: 19 April 2023
Welsh: Islamaidd
English: Islamic
Status B
Subject: Religion
Part of speech: Adjective
Definition: Yn ymwneud â chrefydd Islam.
Notes: Sylwer na ddylid drysu'r termau Cymraeg a Saesneg hyn â'r termau Islamist/Islamyddol, sy'n ymwneud â ffwndamentaliaeth Islamaidd.
Last updated: 19 April 2023
Welsh: Islamoffobia
English: Islamophobia
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 15 May 2019
Welsh: Islamydd
English: Islamist
Status B
Subject: Religion
Part of speech: Noun, Masculine, Singular
Definition: Ffwndamentalydd Islamaidd, neu un sydd o blaid cynyddu dylanwad y gyfraith Islamaidd ym meysydd y gyfraith a chymdeithas.
Last updated: 19 April 2023
Welsh: Islamyddiaeth
English: Islamism
Status B
Subject: Religion
Part of speech: Noun, Feminine, Singular
Definition: Ffwndamentaliaeth Islamaidd, neu gred y dylid cynyddu dylanwad y gyfraith Islamaidd ym meysydd y gyfraith a chymdeithas.
Last updated: 19 April 2023
Welsh: Islamyddol
English: Islamist
Status B
Subject: Religion
Part of speech: Adjective
Definition: Yn ymwneud â ffwndamentaliaeth Islamaidd neu'r gred y dylid cynyddu dylanwad y gyfraith Islamaidd ym meysydd y gyfraith a chymdeithas.
Notes: Sylwer na ddylid drysu'r termau Cymraeg a Saesneg hyn â'r termau Islamic/Islamaidd, sy'n ymwneud â'r grefydd ei hun.
Last updated: 19 April 2023
Welsh: is-Landlord Cymdeithasol Cofrestredig
English: subsidiary Registered Social Landlord
Status B
Subject: Housing
Part of speech: Noun, Masculine, Singular
Last updated: 13 January 2012
Welsh: islanwol
English: sub-tidal
Status C
Subject: Environment
Part of speech: Adjective
Last updated: 20 April 2012
Welsh: islawr
English: basement
Status C
Subject: Housing
Part of speech: Noun, Masculine, Singular
Definition: in CP1
Last updated: 14 June 2004
Welsh: is-les
English: underlease
Status A
Subject: Housing
Part of speech: Noun, Feminine, Singular
Plural: is-lesoedd
Definition: Les a gymer effaith o dan les arall.
Notes: Mae'r term hwn yn gyfystyr â 'sub-lease'.
Last updated: 1 September 2022
Welsh: is-les
English: sub-lease
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: is-lesoedd
Definition: Les a gymer effaith o dan les arall.
Notes: Mae'r term hwn yn gyfystyr ag 'underlease'.
Last updated: 1 September 2022
Welsh: Islwyn
English: Islwyn
Status A
Subject: Politics
Part of speech: Proper noun
Definition: Constituency
Last updated: 25 June 2002
Welsh: Is-lywydd
English: Vice-President
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Context: Of a society or association.
Last updated: 10 January 2003
Welsh: Is-Lywydd Llyfrgell Genedlaethol Cymru
English: Vice President of the National Library of Wales
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 12 September 2008
Welsh: Is-lywydd y Llys Gwarchod
English: Vice President of the Court of Protection
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 12 August 2021