TermCymru

76172 results
Results are displayed in alphabetical order.
English: lying in state
Welsh: gorwedd yn gyhoeddus
Status B
Subject: Justice and Order
Part of speech: Verb
Definition: Achlysur ffurfiol lle bydd arch ffigwr cyhoeddus yn cael ei arddangos (fel arfer, mewn adeilad o bwys cenedlaethol) er mwyn i aelodau’r cyhoedd dalu teyrnged i’r ymadawedig cyn yr angladd.
Last Updated: 24 March 2022
English: lymph node
Welsh: nod lymff
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 15 September 2003
English: lymphoedema
Welsh: lymffoedema
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 17 January 2007
English: lymphoma
Welsh: lymffoma
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 26 March 2020
English: Lymphoma Association
Welsh: Y Gymdeithas Lymffoma
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 17 May 2011
English: Lynch syndrome
Welsh: syndrom Lynch
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 19 April 2023
English: Lyneal
Welsh: Lyneal
Status A
Subject: Place Names
Part of speech: Proper noun
Definition: Lle yn Lloegr.
Last Updated: 2 May 2013
English: lyric theatre
Welsh: theatr gerdd
Status A
Subject: Culture and the Arts
Part of speech: Noun, Feminine, Singular
Last Updated: 1 December 2003
English: lysin
Welsh: lysîn
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 28 March 2018
English: lythe
Welsh: morlas
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Pollachius pollachius
Context: Also known as "pollack".
Last Updated: 19 March 2012
English: M4 Magor to Castleton
Welsh: M4 Magwyr i Gas-bach
Status C
Subject: Transport
Part of speech: Noun, Plural
Last Updated: 9 December 2004
English: M4 motorway
Welsh: traffordd yr M4
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last Updated: 4 June 2004
English: MA
Welsh: Cymdeithas yr Ynadon
Status C
Subject: Legal
Part of speech: Noun, Feminine, Singular
Definition: Magistrates' Association
Last Updated: 9 July 2008
English: MA
Welsh: Cymdeithas yr Amgueddfeydd
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Museums Association
Last Updated: 10 November 2004
English: MAC
Welsh: Iawndal Amaeth-ariannol y Farchnad
Status C
Subject: Finance and Statistics
Part of speech: Noun, Feminine, Singular
Definition: Market Agrimonetary Compensation
Last Updated: 15 September 2005
English: MAC
Welsh: Y Pwyllgor Cynghori ar Fudo
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: Sefydliad annibynnol sy'n cynghori Llywodraeth y DU ar faterion sy'n ymwneud â mudo.
Notes: Dyma'r acronym Saesneg a ddefnyddir am Migration Advisory Committee.
Last Updated: 14 December 2022
English: macadamia nuts
Welsh: cnau macadamia
Status C
Subject: Food
Part of speech: Noun, Plural
Last Updated: 31 March 2009
English: Macao
Welsh: Macao
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: mace
Welsh: mas
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Definition: Sbeis a wneir o sychu gorchudd allanol cochlyd hedyn nytmeg.
Last Updated: 4 December 2023
English: mace bearer
Welsh: cludwr y byrllysg
Status A
Subject: Honorary Titles
Part of speech: Noun, Masculine, Singular
Plural: cludwyr y byrllysg
Definition: an official who walks before a dignitary on ceremonial occasions, carrying a mace that represents the dignitary's authority
Last Updated: 4 June 2018
English: Macedonia
Welsh: Macedonia
Status B
Subject: Europe
Part of speech: Proper noun
Definition: 1. Talaith Gwlad Groeg. 2. FYROM. Gweriniaeth yn Ne-orllewin Ewrop a arferai fod yn rhan o Iwgoslafia
Last Updated: 16 October 2003
English: maceration
Welsh: malu
Status A
Subject: Agriculture
Part of speech: Verb
Definition: Animal slaughter method.
Last Updated: 5 February 2013
English: macerator
Welsh: offer malu
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 18 July 2018
English: Machen and Rudry
Welsh: Machen a Rhydri
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
English: machete
Welsh: machete
Status B
Subject: Justice and Order
Part of speech: Noun, Masculine, Singular
Last Updated: 19 October 2016
English: machine
Welsh: peiriant
Status B
Subject: ITC
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: machine-aided translation
Welsh: cyfieithu drwy gymorth cyfrifiadur
Status B
Subject: ITC
Part of speech: Verb
Last Updated: 19 July 2005
English: machine learning
Welsh: dysgu peirianyddol
Status A
Subject: ITC
Part of speech: Verb
Definition: Math o ddeallusrwydd artiffisial sy'n rhoi'r gallu i systemau ddysgu'n awtomatig o brofiad, a gwella ar sail hynny, heb gael eu rhaglennu'n benodol.
Last Updated: 30 January 2020
English: machine readable
Welsh: ar ffurf y gall peiriant ei darllen
Status C
Subject: Legal
Part of speech: Noun, Feminine, Singular
Last Updated: 18 January 2005
English: machinery ring
Welsh: cylch peiriannau
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 29 July 2003
English: machine translation
Welsh: cyfieithu peirianyddol
Status A
Subject: ITC
Part of speech: Verb
Definition: Cyfieithu'n awtomatig, heb ymyrraeth ddynol, o destun mewn un iaith i iaith arall.
Notes: Defnyddir 'cyfieithu peiriant' mewn rhai cyd-destunau annhechnegol neu anffurfiol.
Last Updated: 30 January 2020
English: machine translation
Welsh: cyfieithiad peirianyddol
Status A
Subject: ITC
Part of speech: Noun, Masculine, Singular
Plural: cyfieithiadau peirianyddol
Definition: Cyfieithiad awtomatig, heb ymyrraeth ddynol, o destun mewn un iaith i iaith arall.
Last Updated: 30 January 2020
English: machining
Welsh: peiriannu
Status C
Subject: Economic Development
Part of speech: Verb
Context: Mae yno gyfarpar i drafod siasis cerbydau a deunyddiau, yn ogystal ag offer peiriannu er mwyn diwallu gofynion cwsmeriaid sy’n darparu cyfarpar amddiffyn.
Last Updated: 6 March 2015
English: Machynlleth
Welsh: Machynlleth
Status A
Subject: Place Names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Powys. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Powys (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: mackerel
Welsh: mecryll
Status A
Subject: Animals
Part of speech: Noun, Plural
Last Updated: 8 June 2011
English: mackerel
Welsh: macrell
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Plural: mecryll
Definition: Scomber scombrus
Last Updated: 14 March 2019
English: Macmillan Cancer Support
Welsh: Cymorth Canser Macmillan
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 7 June 2007
English: macro
Welsh: macro
Status B
Subject: ITC
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: macroaggression
Welsh: macroymosodiad        
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Sylwadau neu weithredoedd rhagfarnllyd a negyddol, wedi’u cyfeirio at aelodau o gymunedau lleiafrifol neu sydd wedi’u hymyleiddio, ac sy’n niweidiol i’r bobl hynny. Gall ddigwydd ar lefel strwythurol gyda’r bwriad o dargedu ac eithrio’r bobl hynny. Ar eu pennau’u hunain gall ymosodiadau fel hyn ymddangos yn bethau bach, ond gyda’i gilydd mae eu heffaith yn cynyddu ac yn gwaethygu.
Notes: Daw'r term hwn o gasgliad y Grŵp Gorchwyl a Gorffen ar Derminoleg ym maes Cydraddoldeb o ran Hil ac Ethnigrwydd. Diffiniad y Grŵp a gofnodir gyda'r cofnod hwn. Dyma'r enw rhif.
Last Updated: 18 April 2023
English: macroaggression
Welsh: macroymosodedd 
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Sylwadau neu weithredoedd rhagfarnllyd a negyddol, wedi’u cyfeirio at aelodau o gymunedau lleiafrifol neu sydd wedi’u hymyleiddio, ac sy’n niweidiol i’r bobl hynny. Gall ddigwydd ar lefel strwythurol gyda’r bwriad o dargedu ac eithrio’r bobl hynny. Ar eu pennau’u hunain gall ymosodiadau fel hyn ymddangos yn bethau bach, ond gyda’i gilydd mae eu heffaith yn cynyddu ac yn gwaethygu.
Notes: Daw'r term hwn o gasgliad y Grŵp Gorchwyl a Gorffen ar Derminoleg ym maes Cydraddoldeb o ran Hil ac Ethnigrwydd. Diffiniad y Grŵp a gofnodir gyda'r cofnod hwn. Enw cynnull yw'r ffurf Gymraeg hon.
Last Updated: 18 April 2023
English: macroaggressive
Welsh: macroymosodol                   
Status A
Subject: General
Part of speech: Adjective
Notes: Daw'r term hwn o gasgliad y Grŵp Gorchwyl a Gorffen ar Derminoleg ym maes Cydraddoldeb o ran Hil ac Ethnigrwydd.
Last Updated: 18 April 2023
English: macro-algae
Welsh: macro-algae
Status C
Subject: Europe
Part of speech: Noun, Plural
Context: Macro-algae, commonly referred to as seaweed, is already used as food in Wales.
Last Updated: 21 February 2019
English: macrocell
Welsh: macrogell
Status A
Subject: ITC
Part of speech: Noun, Feminine, Singular
Context: Used in mobile phones.
Last Updated: 24 September 2002
English: macro-climate
Welsh: macro-hinsawdd
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Yr hinsawdd a geir mewn ardal eang iawn, megis cyfandir.
Last Updated: 19 August 2024
English: macro nutrient
Welsh: macrofaethyn
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: macrofaethynnau
Definition: Elfen gemegol (ee potasiwm neu galsiwm) sydd ei angen mewn symiau mawr er mwyn i blanhigion dyfu.
Last Updated: 11 July 2019
English: macronutrients
Welsh: macrofaethynnau
Status C
Subject: Food
Part of speech: Noun, Plural
Last Updated: 3 November 2011
English: Madagascar
Welsh: Madagascar
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: ‘made’ affirmative procedure
Welsh: gweithdrefn gadarnhaol ‘gwnaed’
Status B
Subject: Politics
Part of speech: Noun, Feminine, Singular
Definition: The ‘made’ affirmative procedure is often used in Acts where the intention is to allow significant powers to be exercised quickly. It is a kind of "fast-track" secondary legislation. In most cases the parent Act specifies which form of procedure should be applied to instruments made under it. In some cases however the Act may provide for either the ‘draft’ affirmative or the ‘made’ affirmative procedure to be used. If the ‘made’ affirmative procedure is used then the instrument is effective immediately.
Last Updated: 28 March 2018
English: Made-for-Wales GCSE
Welsh: TGAU Gwneud-i-Gymru
Status B
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Cymhwyster TGAU sydd wedi ei deilwra ar gyfer cyd-destun Cymru.
Notes: Dyma’r ffurf a arddelir fel teitl gan Gymwysterau Cymru. Lle nad oes angen trin yr ymadrodd cyflawn fel teitl swyddogol yn Saesneg a Chymraeg, ond yn hytrach fel disgrifiad o’r cymhwyster, gellid llacio’r ymadroddi yn Gymraeg ond argymhellir parhau i geisio defnyddio’r berfenw lle bo modd, ee “cymwysterau TGAU wedi’u gwneud i Gymru”.
Last Updated: 7 September 2023
English: Made-for-Wales qualification
Welsh: cymhwyster Gwneud-i-Gymru
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Plural: cymwysterau Gwneud-i-Gymru
Definition: Cymhwyster sydd wedi ei deilwra ar gyfer cyd-destun Cymru.
Notes: Dyma’r ffurf a arddelir fel teitl gan Gymwysterau Cymru. Lle nad oes angen trin yr ymadrodd cyflawn fel teitl swyddogol yn Saesneg a Chymraeg, ond yn hytrach fel disgrifiad o’r cymhwyster, gellid llacio’r ymadroddi yn Gymraeg ond argymhellir parhau i geisio defnyddio’r berfenw lle bo modd, ee “cymwysterau wedi’u gwneud i Gymru”.
Last Updated: 7 September 2023