TermCymru

Results are displayed in English alphabetical order A-Z
English: MSM
Welsh: cig wedi'i wahanu'n fecanyddol
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: mechanically separated meat
Last Updated: 13 June 2008
English: MSP
Welsh: ASA
Status A
Subject: Politics
Definition: Member of the Scottish Parliament
Last Updated: 7 December 2005
English: MSSA
Welsh: MSSA
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Methicillin-sensitive Staphylococcus aureus
Last Updated: 6 April 2005
English: MST
Welsh: Tîm Cymorth Gweinidogol
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Ministerial Support Team
Last Updated: 22 November 2006
English: MSVCC
Welsh: Contract Gofal Dioddefwr Caethwasiaeth Fodern
Status B
Subject: Social services
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am Modern Slavery Victim Care Contract.
Last Updated: 4 March 2026
English: MT
Welsh: MT
Status A
Subject: ICT
Part of speech: Verb
Definition: Modified Tweet
Last Updated: 3 December 2012
English: MTAN
Welsh: MTAN
Status A
Subject: Environment
Definition: Minerals Technical Advice Note
Last Updated: 5 February 2008
English: MtC
Welsh: miliwn o dunelli o garbon
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: million tonnes of carbon
Last Updated: 6 April 2011
English: MtCO2e
Welsh: MtCO2e
Status C
Subject: Environment
Definition: Tunelli metrig o garbon deuocsid a'i gyfatebol.
Last Updated: 7 June 2011
English: MTE
Welsh: Gwerthusiad Canol Tymor
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Definition: Mid Term Evaluation
Last Updated: 8 August 2007
English: MTEU
Welsh: Diweddariad o'r Gwerthusiad Canol Tymor
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Definition: Mid Term Evaluation Update
Last Updated: 20 March 2007
English: MTFA
Welsh: MTFA
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am Marauding Firearm Terrorist Attack / Ymosodiad Arfog Difaol gan Derfysgwyr.
Last Updated: 11 May 2017
English: MTS
Welsh: System Delathrebu a Reolir
Status C
Subject: ICT
Part of speech: Noun, Feminine, Singular
Definition: Managed Telecommunications Service
Last Updated: 20 September 2005
English: mucilage
Welsh: glud
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 25 January 2007
English: muck out
Welsh: carthu
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 6 August 2008
English: mucosal protectant
Welsh: diogelydd mwcws
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: diogelyddion mwcws
Last Updated: 6 November 2019
English: mucosal secretion
Welsh: secretiad mwcosaidd
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 16 October 2025
English: mucous membrane
Welsh: pilen fwcaidd
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Leinin rhai o organau a cheudodau'r corff. Mae'n barhad o'r croen mewn rhai agoriadau corfforol fel yr amrannau, y clustiau, y geg a'r trwyn.
Context: Diffinnir ystyr triniaeth arbennig “tyllu'r corff” ar hyn o bryd yn adran 94(1) o'r Ddeddf fel ‘gwneud trydylliad yng nghroen neu ym mhilen fwcaidd unigolyn, gyda golwg ar alluogi i emwaith, neu i wrthrych o ddisgrifiad a ragnodir mewn rheoliadau neu o dan reoliadau, gael ei atodi i gorff yr unigolyn, ei fewnblannu yng nghorff yr unigolyn neu ei dynnu o gorff yr unigolyn’. Ystyr gwneud trydylliad yw ‘gwneud bwlch yng nghyfanrwydd y croen neu'r bilen fwcaidd mewn unrhyw ffordd, gan gynnwys (ymhlith pethau eraill) drwy bric neu endoriad’ (adran 94(2) o'r Ddeddf).
Last Updated: 10 September 2024
English: muddy gravel
Welsh: graean lleidiog
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: EU Habitats Directive Annex 1 Habitat
Last Updated: 14 February 2014
English: muddy shoreline
Welsh: glannau lleidiog
Status C
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 19 August 2010
English: mudflats and sandflats not covered by seawater at low tide
Welsh: gwastadeddau llaid a gwastadeddau tywod nad ydynt o dan ddŵr môr adeg llanw isel
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: EU Habitats Directive Annex 1 Habitat
Last Updated: 14 February 2014
English: mudguards
Welsh: giardiau olwynion
Status C
Subject: Transport
Part of speech: Noun, Plural
Last Updated: 25 July 2005
English: Mudiad Meithrin
Welsh: Mudiad Meithrin
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Newidiwyd yr enw o Mudiad Ysgolion Meithrin yn 2011.
Last Updated: 27 January 2015
English: Mudiad Ysgolion Meithrin
Welsh: Mudiad Ysgolion Meithrin
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Newidiwyd yr enw i 'Mudiad Meithrin' yn 2011.
Last Updated: 23 July 2003
English: mud-plugging
Welsh: cystadleuaeth mud-plugging
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last Updated: 23 December 2005
English: mud snail
Welsh: malwoden y llaid
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Galba truncatula
Last Updated: 12 March 2020
English: muffle furnace
Welsh: ffwrnais fwffwl
Status B
Subject: Waste
Part of speech: Noun, Feminine, Singular
Plural: ffwrneisiau mwffwl
Definition: A type of electrically heated laboratory furnace used for drying substances or carrying out high-temperature reactions using controlled atmospheres such as the pyrolysis of organic materials. The furnace is insulated and typically operates at temperatures up to 1,200ºC.
Last Updated: 13 November 2017
English: mugging
Welsh: mygio
Status C
Subject: Social services
Part of speech: Verb
Last Updated: 13 October 2004
English: mukunuwenna
Welsh: mukunuwenna
Status B
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: Alternanthera sessilis
Last Updated: 4 July 2024
English: mulch
Welsh: tomwellt
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 29 June 2012
English: Mules
Welsh: defaid miwl
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: sheep
Last Updated: 10 November 2004
English: mullet
Welsh: hyrddyn
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Plural: hyrddod
Definition: Pysgod o deulu Mugilidae.
Last Updated: 14 March 2019
English: mullion
Welsh: post ffenestr
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Definition: Vertical post or upright dividing a window into two or more "lights".
Last Updated: 21 July 2011
English: multi-adult household
Welsh: aelwyd lle ceir nifer o oedolion
Status C
Subject: Housing
Part of speech: Noun, Feminine, Singular
Last Updated: 18 February 2005
English: multi-agency approach
Welsh: dull amlasiantaeth
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 14 May 2013
English: Multi-agency Diversity Forum
Welsh: Fforwm Amrywiaeth Amlasiantaethol
Status C
Subject: Community development
Part of speech: Noun, Masculine, Singular
Definition: MADF
Context: Merthyr Tydfil
Last Updated: 17 October 2012
English: Multi-Agency Face-to-Face Centre – “One Newport" Information Station
Welsh: Canolfan Wyneb yn Wyneb Amlasiantaeth Gorsaf Wybodaeth “Un Casnewydd”
Status A
Subject: Local government
Part of speech: Proper noun
Definition: Project title.
Last Updated: 8 June 2016
English: multi-agency forum
Welsh: fforwm amlasiantaethol
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 9 June 2014
English: multi-agency learning event
Welsh: digwyddiad dysgu amlasiantaethol
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Context: Part of a child practice review.
Last Updated: 28 September 2012
English: Multi-Agency Practice Framework for Children’s Services
Welsh: Y Strategaeth Genedlaethol ar Ymarfer Amlasiantaethol ar gyfer Plant
Status B
Subject: Social services
Part of speech: Noun, Feminine, Singular
Last Updated: 17 April 2025
English: multi-agency professional forum
Welsh: fforwm proffesiynol amlasiantaethol
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 28 September 2012
English: Multi-agency Project
Welsh: Prosiect Amlasiantaeth
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 10 February 2004
English: Multi-Agency Public Protection Arrangements
Welsh: Trefniadau Amlasiantaethol ar gyfer Amddiffyn y Cyhoedd
Status A
Subject: Social services
Part of speech: Noun, Plural
Definition: Proses y mae'r heddlu, y gwasanaeth prawf a'r gwasanaeth carchardai yn gweithio drwyddi gydag asianaethau eraill i reoli'r risgiau sydd ynghlwm â chael troseddwyr treisgar a rhywiol yn byw yn y gymuned.
Last Updated: 3 March 2026
English: Multi-agency Public Protection Panel
Welsh: Panel Amlasiantaethol ar gyfer Amddiffyn y Cyhoedd
Status A
Subject: Social services
Part of speech: Proper noun, Masculine, Singular
Definition: MAPPP
Last Updated: 5 December 2011
English: Multi-agency Risk Assessment Conference
Welsh: Cynhadledd Amlasiantaeth Asesu Risg
Status A
Subject: Social services
Part of speech: Noun, Feminine, Singular
Definition: MARAC
Last Updated: 22 July 2010
English: Multi-Agency Safeguarding Hub
Welsh: Canolfan Ddiogelu Amlasiantaeth
Status C
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Last Updated: 15 May 2019
English: multi-agency strategy meeting
Welsh: cyfarfod strategol amlasiantaeth
Status B
Subject: Social services
Part of speech: Noun, Masculine, Singular
Plural: cyfarfodydd strategol amlasiantaeth
Last Updated: 4 March 2026
English: multi–analytical team
Welsh: tîm amlddadansoddi
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: timau amlddadansoddi
Last Updated: 8 September 2022
English: multiannual
Welsh: amlflwydd
Status C
Subject: Environment
Part of speech: Adjective
Last Updated: 6 July 2006
English: multiannual biomass crops
Welsh: cnydau biomas amlflwydd
Status C
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 13 December 2006