TermCymru

Results are displayed in English alphabetical order A-Z
English: Methodist Church Union Act 1929
Welsh: Deddf Uno’r Eglwys Fethodistaidd 1929
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Cyfieithiad cwrteisi ar deitl darn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 7 September 2023
English: method of identification
Welsh: dull adnabod
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 25 January 2008
English: method of maturation
Welsh: dull aeddfedu
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: meat labels
Last Updated: 10 September 2003
English: method of production - naturally reared
Welsh: dull cynhyrchu - wedi'i fagu'n naturiol
Status A
Subject: Agriculture
Definition: meat labels
Last Updated: 10 September 2003
English: method of slaughter
Welsh: dull lladd
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: labeli cig
Last Updated: 10 September 2003
English: methodologists
Welsh: methodolegwyr
Status C
Subject: Personnel
Part of speech: Noun, Plural
Last Updated: 6 April 2011
English: method statement
Welsh: datganiad dull
Status C
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Definition: Health & safety.
Context: Iechyd a diogelwch.
Last Updated: 4 February 2009
English: methyl alcohol
Welsh: alcohol methyl
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Definition: Methanol, also known as methyl alcohol among others, is a chemical with the formula CH3OH (often abbreviated MeOH). Methanol is the simplest alcohol, being only a methyl group linked to a hydroxyl group. It is a light, volatile, colorless, flammable liquid with a distinctive odor very similar to that of ethanol (drinking alcohol). However, unlike ethanol, methanol is highly toxic and unfit for consumption.
Last Updated: 29 December 2017
English: Met Office
Welsh: Y Swyddfa Dywydd
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 29 September 2005
English: metre
Welsh: metr
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: metrau
Last Updated: 24 April 2025
English: metric measures
Welsh: mesuriadau metrig
Status C
Subject: Finance and statistics
Part of speech: Noun, Plural
Last Updated: 13 September 2007
English: metrics
Welsh: metrigau
Status B
Subject: Finance and statistics
Part of speech: Noun, Plural
Definition: Performance metrics: a measure of an organization's activities and performance.
Last Updated: 15 December 2011
English: metric tonnes of carbon dioxide equivalent
Welsh: tunelli metrig o garbon deuocsid a'i gyfatebol
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: Dull o fesur nwyon tŷ gwydr.
Last Updated: 7 June 2011
English: metro
Welsh: metro
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Public transport system.
Last Updated: 22 October 2014
English: metro hotel
Welsh: gwesty metro
Status A
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Definition: Visit Wales descriptors.
Last Updated: 29 August 2007
English: Metropolitan Area Network
Welsh: Rhwydwaith Ardal Fetropolitanaidd
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: MAN
Last Updated: 24 November 2008
English: Metropolitan Borough Council
Welsh: Cyngor Bwrdeistref Fetropolitanaidd
Status A
Subject: Local government
Part of speech: Noun, Masculine, Singular
Definition: MBC
Context: Type of council in England; also known as a "metropolitan district".
Last Updated: 3 September 2014
English: metropolitan district
Welsh: dosbarth metropolitanaidd
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: A metropolitan borough (or metropolitan district) is a type of local government district in England, covering urban areas within metropolitan counties.
Last Updated: 1 November 2005
English: Metropolitan Police
Welsh: Heddlu Metropolitanaidd
Status A
Subject: Justice and order
Part of speech: Proper noun, Masculine, Singular
Last Updated: 5 January 2011
English: metro station
Welsh: gorsaf metro
Status B
Subject: Transport
Part of speech: Noun, Feminine, Singular
Plural: gorsafoedd metro
Last Updated: 13 August 2020
English: MEWN
Welsh: Rhwydwaith Menywod o Leiafrifoedd Ethnig
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Minority Ethnic Women's Network
Last Updated: 6 May 2005
English: MEWN Cymru
Welsh: MEWN Cymru
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: Minority Ethnic Women's Network
Last Updated: 18 January 2005
English: Mewslade
Welsh: Mewslade
Status B
Subject: Place-names
Part of speech: Proper noun
Notes: Traeth ym Mhenrhyn Gŵyr.
Last Updated: 20 February 2020
English: Mexico
Welsh: Mecsico
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Safonwyd yr enw hwn gan ddilyn yr egwyddorion a nodir yn yr erthygl 'Dynodi enwau gwladwriaethau, tiriogaethau a chenhedloedd diwladwriaeth' yn yr Arddulliadur.
Last Updated: 17 August 2021
English: Mexico City
Welsh: Dinas Mecsico
Status B
Subject: Place-names
Part of speech: Proper noun
Last Updated: 9 September 2003
English: Mezzanine - East Core
Welsh: Mesanîn - Craidd y Dwyrain
Status A
Subject: Place-names
Part of speech: Noun, Masculine, Singular
Context: Swyddfa Llywodraeth Cymru, Parc Cathays, Caerdydd.
Last Updated: 30 October 2002
English: Mezzanine - North Core
Welsh: Mesanîn - Craidd y Gogledd
Status A
Subject: Place-names
Part of speech: Noun, Masculine, Singular
Context: Swyddfa Llywodraeth Cymru, Parc Cathays, Caerdydd.
Last Updated: 30 October 2002
English: Mezzanine - South Core
Welsh: Mesanîn - Craidd y De
Status A
Subject: Place-names
Part of speech: Noun, Masculine, Singular
Context: Swyddfa Llywodraeth Cymru, Parc Cathays, Caerdydd.
Last Updated: 30 October 2002
English: Mezzanine - West Core
Welsh: Mesanîn - Craidd y Gorllewin
Status A
Subject: Place-names
Part of speech: Noun, Masculine, Singular
Context: Swyddfa Llywodraeth Cymru, Parc Cathays, Caerdydd.
Last Updated: 30 October 2002
English: MFA
Welsh: Cymorth Ariannol Lleiaf
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am Minimal Financial Assistance.
Last Updated: 21 July 2022
English: MFD
Welsh: dyfais amlddefnydd
Status A
Subject: ICT
Part of speech: Noun, Feminine, Singular
Definition: multi-functional device
Context: Lluosog: dyfeisiau.
Last Updated: 29 January 2013
English: MFES
Welsh: Y Gweinidog Addysg a Sgiliau
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Context: Minister for Education and Skills. Cabinet post, from 2011 onwards.
Last Updated: 18 May 2011
English: MFIT
Welsh: Rheoli Ffermydd gyda TG
Status C
Subject: Agriculture
Part of speech: Verb
Definition: Managing Farms with IT
Last Updated: 15 July 2008
English: MFL
Welsh: Ieithoedd Tramor Modern
Status C
Subject: Education
Part of speech: Noun, Plural
Definition: Modern Foreign Languages
Last Updated: 24 July 2008
English: MFMT
Welsh: Trothwy Uchaf Marwoldeb Pysgota
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Maximum Fishing Mortality Threshold
Last Updated: 20 March 2013
English: MFN
Welsh: Gwlad a Ffefrir Fwyaf
Status A
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Definition: Yng nghyd-destun Sefydliad Masnach y Byd, yr egwyddor y bydd pob aelod yn trin yr aelodau eraill yn unfath. Bydd pob aelod yn trin yr aelodau eraill fel pe baen nhw yn bartneriaid masnachu sy'n derbyn eu telerau gorau. Os yw gwlad yn gwella'r telerau a roddir i un partner masnachu, rhaid i'r wlad honno estyn yr un telerau 'gorau' hynny i holl aelodau eraill Sefydliad Masnach y Byd.
Notes: Dyma'r acronym Saesneg a ddefnyddir am Most Favoured Nation.
Last Updated: 10 June 2021
English: MGA
Welsh: MGA
Status C
Subject: Agriculture
Definition: Maximum Guaranteed Area
Last Updated: 29 July 2003
English: MH111#2
Welsh: IM111#2
Status B
Subject: Health
Part of speech: Proper noun
Context: Mae gwasanaeth Pwyso 2 111 GIG Cymru am gymorth iechyd meddwl (IM111#2) wedi cael effaith gadarnhaol ar aelodau’r cyhoedd sydd angen cymorth iechyd meddwl brys. Rydym yn edrych ar gyfleoedd i ehangu’r cynnig gwybodaeth a chyngor i weithwyr proffesiynol sy’n cefnogi pobl ag iechyd meddwl gwael.
Last Updated: 1 March 2024
English: MHAA
Welsh: Gweinyddwr y Ddeddf Iechyd Meddwl
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma’r acronym Saesneg a ddefnyddir am Mental Health Act Administrator.
Last Updated: 7 September 2023
English: MHCJPG
Welsh: Grŵp Cynllunio Iechyd Meddwl a Chyfiawnder Troseddol
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: Mental Health and Criminal Justice Planning Group
Last Updated: 21 September 2012
English: MHCLG
Welsh: Y Weinyddiaeth Tai, Cymunedau a Llywodraeth Leol
Status B
Subject: Politics
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am Ministry of Housing, Communities and Local Government.
Last Updated: 23 October 2025
English: MHFA
Welsh: Cymorth Cyntaf Iechyd Meddwl
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Mental Health First Aid
Last Updated: 18 February 2008
English: MHHR
Welsh: adolygiad lladdiad iechyd meddwl
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: adolygiadau lladdiadau iechyd meddwl
Definition: Proses adolygu statudol i archwilio'r gofal a'r driniaeth a roddwyd i berson a gyflawnodd laddiad pan oedd yn hysbys i'r gwasanaethau iechyd meddwl. Hefyd, enghraifft o adolygiad o'r fath.
Notes: Dyma'r acronym Saesneg a ddefnyddir am mental health homicide review. Mae'r broses hon wedi ei hymgorffori bellach yn yr Adolygiad Diogelu Unedig Sengl.
Last Updated: 2 July 2025
English: MHM Wales
Welsh: MHM Wales
Status A
Subject: Health
Context: Mental Health Matters Wales
Last Updated: 17 February 2011
English: MHP
Welsh: Partneriaeth Iechyd Meddwl
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Mental Health Partnership
Last Updated: 2 August 2012
English: MHRA
Welsh: Asiantaeth Rheoleiddio Meddyginiaethau a Chynhyrchion Gofal Iechyd
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Medicines and Healthcare Products Regulatory Agency
Last Updated: 9 May 2008
English: MHRN Cymru
Welsh: MHRN Cymru
Status A
Subject: Health
Definition: Mental Health Research Network Wales
Last Updated: 27 March 2007
English: MHRT
Welsh: Tribiwnlys Adolygu Iechyd Meddwl
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Mental Health Review Tribunal
Last Updated: 15 March 2004
English: MHS
Welsh: Gwasanaeth Hylendid Cig
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Meat Hygiene Service
Last Updated: 24 February 2005
English: MHSUDO
Welsh: Swyddog Datblygu Defnyddwyr Gwasanaethau Iechyd Meddwl
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Mental Health Service User Development Officer
Last Updated: 12 August 2014