TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: mag
English: brood
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Larfa gwenyn.
Last updated: 23 September 2020
Welsh: MAGDA
English: MAGDA
Status C
Subject: Culture and the arts
Part of speech: Neutral
Definition: Museums and Galleries Disability Association
Notes: Gweler yr erthygl ar y Model Cymdeithasol o Anabledd yn yr Arddulliadur. Yn unol â'r Model, mae amhariad ("impairment", a elwid yn "nam" o'r blaen) yn nodwedd ar berson, a all effeithio ar ei ymddangosiad neu ar sut y mae ei gorff neu ei feddwl yn gweithio; caiff pobl anabl (y gellir hefyd cyfeirio atynt fel "pobl anabledig" neu "bobl sy'n cael eu hanablu") eu hanablu gan ffactorau allanol fel yr amgylchedd, polisi neu arferion, neu yn sgil methiant i ddarparu addasiadau ar eu cyfer; ac anabledd yw canlyniad anablu pobl sydd ag amhariadau. 
Last updated: 17 November 2023
Welsh: magl
English: snare
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Plural: maglau
Definition: Yn y DU, dyfais ar gyfer dal llwynogod ac weithiau gwningod, sydd fel arfer yn cynnwys gwifren â dolen redeg i afael am y pen.
Last updated: 21 July 2022
Welsh: magl asgell
English: wingless trap
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Trap to catch eels.
Last updated: 15 January 2008
Welsh: magl budd-daliadau
English: benefit trap
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Last updated: 9 December 2003
Welsh: magl cloi
English: self-locking snare
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 3 October 2006
Welsh: magl dal mwy nag un
English: multi-capture trap
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 16 January 2013
Welsh: magl dal un
English: single-capture trap
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 16 January 2013
Welsh: magl ddirwyn
English: free-running snare
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 7 September 2006
Welsh: magl drws agored
English: open door trap
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 16 January 2013
Welsh: magl drws clep
English: flap door trap
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 16 January 2013
Welsh: magl osod
English: fixed trap
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 15 January 2008
Welsh: magl tlodi
English: poverty trap
Status C
Subject: Local government
Part of speech: Noun, Feminine, Singular
Last updated: 8 December 2004
Welsh: maglys
English: medick
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Planhigion o deulu’r pys. Rhai mathau yn cael eu tyfu fel cnydau porthiant, ee y ‘maglys du’ (black medick) a’r ‘maglys rhuddlas’ (lucerne, purple medick, alfalfa).
Last updated: 22 September 2004
Welsh: maglys du
English: black medick
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 22 September 2004
Welsh: maglys rhuddlas
English: lucerne
Status B
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: Wrth gyfeirio at y planhigyn yn ei gynefin ac mewn cyd-destunau botanegol.
Last updated: 22 September 2004
Welsh: maglys rhuddlas
English: purple medick
Status B
Subject: Plants
Part of speech: Noun, Masculine, Singular
Last updated: 22 September 2004
Welsh: magnesiwm
English: magnesium
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Mg
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: magnesiwm (2R,3S)-2,3,4-trihydrocsibwtanoad monohydrad
English: magnesium (2R,3S)-2,3,4-trihydroxybutanoate monohydrate
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r enw cemegol ar y sylwedd magnesium L-threonate monohydrate / magnesiwm L-threonad monohydrad.
Last updated: 4 December 2025
Welsh: magnesiwm citrad malad
English: magnesium citrate malate
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 25 November 2022
Welsh: magnesiwm L-threonad monohydrad
English: magnesium L-threonate monohydrate
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 4 December 2025
Welsh: magu
English: breed
Status C
Subject: Law
Definition: raise, bring up, grow, rear
Last updated: 23 November 2004
Welsh: magu
English: rear
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 29 July 2003
Welsh: magu ar gontract
English: contract rearing
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 1 November 2010
Welsh: magu breninesau
English: queen rearing
Status B
Subject: Agriculture
Part of speech: Verb
Last updated: 23 September 2020
Welsh: magu crachen
English: scabbed over
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 20 January 2010
Welsh: magu cyd-amserol
English: synchronised breeding
Status C
Subject: Agriculture
Part of speech: Verb
Definition: Cael pob dafad e.e. i fwrw oen yr un pryd
Last updated: 3 October 2003
Welsh: magu detholus
English: selective breeding
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 20 May 2005
Welsh: magu gwenyn
English: bee breeding
Status B
Subject: Agriculture
Part of speech: Verb
Last updated: 23 September 2020
Welsh: magu imiwnedd rhag TB
English: raise immunity against TB
Status B
Subject: Agriculture
Part of speech: Verb
Last updated: 8 March 2012
Welsh: magu plant
English: parenting
Status A
Subject: Social services
Part of speech: Verb
Notes: Mewn rhai cyd-destunau, ac yn enwedig mewn termau cyfansawdd, gall 'rhianta' fod yn fwy addas. Mae'n bosibl y bydd angen defnyddio 'magu plant' a 'rhianta' yn yr un ddogfen. Serch hynny argymhellir defnyddio 'magu plant' lle bynnag y bo modd, yn enwedig mewn deunyddiau sy'n cyfathrebu â'r cyhoedd, gan fod hwnnw yn derm mwy cyfarwydd i'r gynulleidfa.
Last updated: 13 December 2017
Welsh: Magu Plant, Cefnogi Teuluoedd
English: Nurturing Children, Supporting Familes
Status A
Subject: Social services
Part of speech: Neutral
Definition: Welsh Assembly Government Policy Statement. Published February 2011.
Last updated: 21 July 2011
Welsh: Magu Plant, Cefnogi Teuluoedd: prif flaenoriaethau ein polisi gofal plant
English: Nurturing Children, Supporting Families: our policy priorities for childcare
Status A
Subject: Social services
Part of speech: Neutral
Context: Welsh Assembly Government Policy Statement published February 2011.
Last updated: 3 June 2011
Welsh: Magu plant. Rhowch amser iddo
English: Parenting. Give it Time
Status A
Subject: Community development
Part of speech: Proper noun
Definition: Teitl ymgyrch gan Lywodraeth Cymru, lansiwyd 2015.
Last updated: 16 July 2015
Welsh: Magu Plant yn Hyderus
English: Raising Children Confidently
Status A
Subject: Social services
Part of speech: Verb
Definition: Children in Wales publication.
Last updated: 5 November 2007
Welsh: Magu Plwc
English: In Search of Attitude
Status B
Subject: Politics
Part of speech: Verb
Definition: ysgrif gan Ron Davies
Last updated: 22 May 2003
Welsh: Magu’r Plant Gyda’n Gilydd – Cefnogi Plant Wrth Wahanu
English: Parenting Together – Supporting Children Through Separation
Status A
Subject: Social services
Part of speech: Proper noun
Last updated: 21 February 2018
Welsh: magu ŵyn swci/llywaeth
English: artificial rearing
Status B
Subject: Agriculture
Part of speech: Verb
Definition: yng nghyd-destun defaid
Last updated: 29 July 2003
Welsh: magwr
English: rearer
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: A person who rears animals.
Last updated: 10 October 2007
Welsh: magwrfa
English: nursery ground
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Plural: magwrfeydd
Definition: Man lle mae pysgod yn magu pysgod ifanc.
Last updated: 2 April 2025
Welsh: magwrfa cregyn gleision
English: mussel lay
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 11 March 2004
Welsh: Magwyr
English: Magor
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Sir Fynwy
Last updated: 14 August 2003
Welsh: maidd
English: whey
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Definition: Yr hylif sy'n dod o wasgu llaeth wedi ceulo i wneud colfran.
Last updated: 20 December 2007
Welsh: Mai Meddwlgarwch
English: Mindful May
Status B
Subject: Personnel
Part of speech: Proper noun
Notes: Menter i staff yn Llywodraeth Cymru.
Last updated: 9 March 2023
Welsh: Mainc
English: Bench
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Context: The Bench
Last updated: 2 August 2012
Welsh: mainc cylchdaith
English: circuit bench
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 6 August 2012
Welsh: mainc o ynadon
English: bench of magistrates
Status C
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 3 June 2011
Welsh: Mainc yr Esgobion
English: Bench of Bishops
Status C
Subject: Religion
Part of speech: Noun, Feminine, Singular
Last updated: 7 May 2009
Welsh: maint caeau GM o’u cymharu â maint caeau di-GM
English: relative sizes of GM and non-GM plots
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 7 April 2009
Welsh: maint cyfartalog
English: average yield
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: eg crops
Last updated: 29 July 2003