TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: monograff
English: monograph
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: A scholarly or academic work, most often of book length, on a specific sometimes limited subject.
Last updated: 25 January 2011
Welsh: monomer finyl clorid
English: vinyl chloride monomer
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 25 July 2012
Welsh: mons pubis
English: pubic mound
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Term o Fil Iechyd y Cyhoedd, yng nghyd-destun rhoi twll mewn rhan bersonol o’r corff.
Last updated: 8 June 2015
Welsh: Montenegro
English: Montenegro
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
Welsh: Montenegroaidd
English: Montenegran
Status C
Subject: Personnel
Part of speech: Adjective
Last updated: 13 May 2008
Welsh: Montréal
English: Montreal
Status B
Subject: Place-names
Part of speech: Proper noun
Last updated: 9 September 2003
Welsh: Montserrat
English: Montserrat
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
Welsh: Moodle
English: Moodle
Status C
Subject: ICT
Part of speech: Proper noun
Definition: system ryngweithiol TG
Last updated: 6 April 2009
Welsh: moped
English: moped
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: mopeds
Last updated: 22 April 2025
Welsh: mora moro
English: mora mora
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Mora moro
Notes: mora moro??
Last updated: 14 March 2019
Welsh: moratoriwm chwe mis
English: six-month moratorium
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Last updated: 20 November 2014
Welsh: morbidrwydd
English: morbidity
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: An abnormally gloomy or unhealthy state of mind.
Last updated: 20 September 2005
Welsh: mordaith
English: cruise
Status B
Subject: Tourism and leisure
Part of speech: Noun, Feminine, Singular
Plural: mordeithiau
Last updated: 3 June 2026
Welsh: mordwyaeth
English: navigation
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: In the context of ships.
Last updated: 25 June 2007
Welsh: mordwyo
English: navigate
Status C
Subject: Transport
Part of speech: Verb
Definition: the seas
Last updated: 26 May 2004
Welsh: moresg
English: marram grass
Status A
Subject: Plants
Part of speech: Noun, Plural
Context: Unigol: môr-hesgen (b).
Last updated: 12 December 2013
Welsh: morfa heli
English: coastal salt-marsh
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Cynefin â Blaenoriaeth, Cynllun Gweithredu Bioamrywiaeth y DU.
Last updated: 24 February 2005
Welsh: morfa heli
English: salt-marsh
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 24 February 2005
Welsh: morfa heli Iwerydd
English: Atlantic salt marsh
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: morfeydd heli Iwerydd
Last updated: 23 March 2021
Welsh: Morfa Mawr
English: Queen's Road
Status C
Subject: Place-names
Part of speech: Proper noun
Definition: Aberystwyth
Last updated: 31 December 2008
Welsh: Morfa Nefyn a Thudweiliog
English: Morfa Nefyn a Thudweiliog
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Gwynedd. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gwynedd (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Morfa Tywyn
English: Morfa Tywyn
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Gwynedd. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gwynedd (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Morfeydd Heli
English: Coastal Saltmarsh
Status B
Subject: Environment
Part of speech: Proper noun
Context: * � Coastal Saltmarsh [1]
Notes: Cynefin lled-naturiol a ddynodir yn y Cynllun Ffermio Cynaliadwy.
Last updated: 27 February 2024
Welsh: morffoleg
English: morphology
Status B
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Yr astudiaeth o strwythur mewnol geiriau.
Last updated: 13 March 2024
Welsh: morgais
English: mortgage
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 15 December 2003
Welsh: morgais awdurdod lleol
English: local authority mortage
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: morgeisi awdurdodau lleol
Notes: Elfen yn y Cytundeb Cydweithio rhwng Llywodraeth Cymru a Phlaid Cymru, Tachwedd 2021.
Last updated: 22 November 2021
Welsh: morgais benthyciad uchel
English: high loan to value mortgage
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 3 April 2013
Welsh: morgais eilaidd
English: sub-prime mortgage
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 26 August 2008
Welsh: morgais siatel
English: chattel mortgage
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: morgeisi siatel
Last updated: 22 July 2021
Welsh: Morgan Jones
English: Morgan Jones
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Caerffili. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Caerffili (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Morgannwg Ganol
English: Mid Glamorgan
Status A
Subject: Place-names
Context: Name of a county from 1974 until 1996.
Last updated: 9 January 2003
Welsh: morgath
English: ray
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Order: Rajiformes.
Last updated: 2 February 2009
Welsh: morgath
English: skate
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Last updated: 14 March 2019
Welsh: morgath bigog
English: starry ray
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Plural: morgathod pigog
Definition: Amblyraja radiata
Last updated: 4 February 2021
Welsh: morgath ddreiniog
English: thornback ray
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Raja clavata
Context: Gelwir hefyd yn "morgath bigog" a "morgath arw".
Last updated: 19 March 2012
Welsh: morgath ddu
English: common sting ray
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Dasyatis pastinaca
Last updated: 19 August 2021
Welsh: morgath donnog
English: undulate ray
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Plural: morgathod tonnog
Definition: Raja undulata
Last updated: 14 March 2019
Welsh: morgath drwynfain
English: longnose skate
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Raja oxyrinchus
Last updated: 19 August 2021
Welsh: morgath drydan fraith
English: marbled electric ray  
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Torpedo marmorata
Notes: Torpedo marmorata
Last updated: 19 August 2021
Welsh: morgath fannog
English: spotted ray
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Raja montagui
Last updated: 19 March 2012
Welsh: morgath felen
English: blonde ray
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Plural: morgathod melyn
Definition: Raja brachyura
Last updated: 14 March 2019
Welsh: morgath gribog
English: shagreen ray
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Leucoraja fullonica
Last updated: 19 March 2012
Welsh: morgath gron
English: sandy ray
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Leucoraja circularis
Last updated: 19 March 2012
Welsh: morgath las
English: common skate
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Plural: morgathod cyffredin
Definition: Dipturus batis
Last updated: 14 March 2019
Welsh: morgath las
English: blue ray
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Dipturus batis
Notes: Defnyddir yr enw Saesneg common skate am y rhywogaeth hon hefyd.
Last updated: 19 August 2021
Welsh: morgath lygadog
English: cuckoo ray
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Leucoraja naevus
Last updated: 19 March 2012
Welsh: morgath lygaid-bach
English: small-eyed ray
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Plural: morgathod llygaid-bach
Definition: Raja microocellata
Last updated: 14 March 2019
Welsh: morgath Norwy
English: Norwegian skate
Status B
Subject: Animals
Part of speech: Noun, Feminine, Singular
Plural: morgathod Norwy
Definition: Dipturus nidarosiensis
Last updated: 14 March 2019
Welsh: morgathod
English: skates and rays
Status A
Subject: Animals
Part of speech: Noun, Plural
Definition: Order: Rajiformes.
Last updated: 2 February 2009
Welsh: morgathod crwn America
English: round ray
Status B
Subject: Animals
Part of speech: Noun, Plural
Definition: Teulu morgathod Urotrygonidae
Last updated: 19 August 2021