TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: newidyn drwy'r cyfan
English: global variable
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: newidyn drysu
English: confounding variable
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: Newidyn sy'n golygu bod y berthynas rhwng dau newidyn arall yn aneglur.
Last updated: 4 June 2018
Welsh: newidyn hierarchaidd
English: hierarchical variable
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 11 April 2012
Welsh: Newid yn yr Hinsawdd Cymru: Dysgu Byw'n Wahanol
English: Climate Change Wales: Learning to Live Differently
Status A
Subject: Environment
Part of speech: Proper noun
Notes: Dogfen a gyhoeddwyd yn 2003. Defnyddir y ffurf 'newid hinsawdd' yn neunyddiau Llywodraeth Cymru bellach (ac eithrio wrth gyfeirio at deitlau sefydlog sy'n cynnwys ffurf fel 'y newid yn yr hinsawdd').
Last updated: 11 September 2024
Welsh: Newid y Rheolau: Merched, Genethod a Chwaraeon
English: Changing the Rules: Women, Girls and Sport
Status A
Subject: Education
Part of speech: Verb
Definition: Sports Council for Wales document
Last updated: 13 May 2004
Welsh: newid ystod cronfa ddata
English: change database range
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: New Inn
English: New Inn
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Torfaen. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Torfaen (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Newport Unlimited
English: Newport Unlimited
Status C
Subject: Planning
Definition: Cwmni Adfywio Casnewydd. Dim teitl Cymraeg.
Last updated: 29 April 2005
Welsh: Newsplan Cymru
English: Newsplan Wales
Status A
Subject: Education
Part of speech: Neutral
Last updated: 9 August 2004
Welsh: Newton
English: Newton
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Abertawe
Last updated: 29 January 2016
Welsh: newydd
English: new
Status A
Subject: ICT
Part of speech: Adjective
Last updated: 19 July 2005
Welsh: newydd-anedig
English: newborn
Status C
Subject: Health
Part of speech: Adjective
Last updated: 6 August 2008
Welsh: newydd-beth
English: innovation
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Context: Concrete noun.
Last updated: 3 April 2012
Welsh: newydd.cymru.gov.uk
English: new.wales.gov.uk
Status A
Subject: ICT
Last updated: 1 September 2006
Welsh: Newydd ddechrau allforio? Gallwn ni helpu!
English: New to exporting? We can help!
Status A
Subject: Economic development
Definition: Slogan marchnata.
Last updated: 6 January 2014
Welsh: newydd-ddyfodiad dirybudd
English: spontaneous arrival
Status B
Subject: Europe
Part of speech: Noun, Masculine, Singular
Plural: newydd-ddyfodiaid dirybudd
Context: Cafodd y plant hyn eu croesawu i Gymru drwy nifer o gynlluniau Llywodraeth y DU (Dubs, Dulyn III a'r Cynllun Trosglwyddo Cenedlaethol) ar gyfer plant a rhai o'r newydd-ddyfodiaid dirybudd.
Notes: Term anffurfiol a ddefnyddir i gyfeirio at fudwyr sy’n cyrraedd ffiniau gwlad yn ddirybudd.
Last updated: 2 March 2017
Welsh: newydd-ddyfodiad i ffermio/yn dechrau ffermio
English: newcomer to farming
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 29 July 2003
Welsh: newydd-ddyfodiaid
English: new entrants
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: into farming
Last updated: 6 April 2004
Welsh: newydd-ddyfodiaid
English: arrivals
Status B
Subject: Politics
Part of speech: Noun, Plural
Notes: Yng nghyd-destun yr ymateb i sefyllfa Wcráin, pobl sy'n cyrraedd Cymru o Wcráin.
Last updated: 26 January 2023
Welsh: newydd-ddyfodiaid i ffermio
English: new entrants to agriculture
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last updated: 15 October 2003
Welsh: newydd ddyfodiaid o bob oed
English: mid and later immersion
Status C
Subject: Education
Part of speech: Adjective
Definition: Mae 'mid immersion' yn cyfeirio at flynyddoedd 3 a 4 a 'later immersion' at flynyddoedd 5 a 6.
Last updated: 2 July 2008
Welsh: newyddenedigol
English: neonatal
Status B
Subject: Health
Part of speech: Adjective
Last updated: 16 April 2003
Welsh: newyddiadurwr lobi
English: lobby journalist
Status C
Subject: Culture and the arts
Part of speech: Noun, Masculine, Singular
Last updated: 26 July 2004
Welsh: newyddion
English: news
Status B
Subject: ICT
Part of speech: Noun, Plural
Last updated: 19 July 2005
Welsh: Newyddion cwricwlwm ac asesu
English: Curriculum and assessment update
Status C
Subject: Education
Part of speech: Noun, Plural
Last updated: 25 February 2008
Welsh: newyddion ffug
English: fake news
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: Gwybodaeth ffug sy'n cael ei lledaenu yn bwrpasol fel 'newyddion' gan gyfryngau newyddion traddodiadol ac ar y cyfryngau cymdeithasol.
Last updated: 21 December 2020
Welsh: Newyddion Gwybodaeth Iechyd y Cyhoedd
English: Public Health Information News
Status C
Subject: Health
Definition: Circular
Last updated: 21 January 2008
Welsh: Newyddion Iach
English: Prevention News
Status A
Subject: Health
Part of speech: Noun, Plural
Definition: Cylchlythyr yr is-adran Hybu Iechyd.
Last updated: 18 June 2007
Welsh: Newyddion Iechyd Corfforaethol
English: Corporate Health News
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 17 October 2005
Welsh: Newyddion Mamolaeth
English: Maternity News
Status A
Subject: Health
Part of speech: Proper noun
Definition: Teitl cylchlythyr a gyhoeddir gan y Llywodraeth.
Last updated: 14 March 2013
Welsh: Newyddion y Cynllun Datblygu Gwledig
English: Rural Development Plan Update
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: Monthly e-bulletin.
Last updated: 29 November 2005
Welsh: newydd i'r Saesneg
English: new to English
Status C
Subject: Education
Part of speech: Adjective
Context: Un o'r lefelau caffael iaith i ddisgyblion ysgol sy'n siarad Saesneg fel iaith ychwanegol.
Last updated: 9 January 2012
Welsh: newyddlen
English: newsletter
Status A
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Plural: newyddlenni
Last updated: 7 March 2025
Welsh: Newyddlen Cymru
English: Briefing Wales
Status A
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Dysg, yn Adran Addysg y Llywodraeth, sy'n gyfrifol amdano.
Last updated: 17 September 2008
Welsh: newyddlenni
English: newsletters
Status A
Subject: Culture and the arts
Part of speech: Noun, Plural
Last updated: 26 March 2014
Welsh: Newyn Mawr Wcráin
English: Ukraine Great Famine
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Notes: Enw disgrifiadol arall ar y newyn a elwir yn fwy cyffredin yn Holodomor. Gweler y cofnod hwnnw am ddiffiniad.
Last updated: 26 January 2023
Welsh: NFDP
English: NFDP
Status C
Subject: Social services
Definition: National Forum for Organisations of Disabled People
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: NGV
English: NGV
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: natural gas vehicles
Last updated: 3 December 2003
Welsh: NHS ConNECT
English: NHS ConNECT
Status C
Subject: Health
Definition: The professional training arm of the National Childbirth Trust.
Last updated: 2 June 2006
Welsh: NHS Resolution
English: NHS Resolution
Status A
Subject: Health
Part of speech: Proper noun
Notes: Enw ar sefydliad yng ngwasanaeth iechyd Lloegr, nad iddo ffurf Gymraeg.
Last updated: 19 April 2023
Welsh: NIAC
English: NIAC
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: National Indoor Athletics Centre
Last updated: 13 March 2003
Welsh: NIACE Cymru
English: NIACE
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: National Institute of Adult Continuing Education
Last updated: 10 February 2004
Welsh: niasin
English: niacin
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 12 January 2023
Welsh: Nicaragua
English: Nicaragua
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: NICE
English: NICE
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: National Institute for Health and Care Excellence
Context: Formerly the National Institute for Health and Clinical Excellence.
Last updated: 19 June 2003
Welsh: nicel
English: nickel
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Ni
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: nicel a'i gyfansoddion
English: nickel and compounds
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 1 November 2010
Welsh: nicers mislif
English: period pants
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 9 April 2020
Welsh: nicotin
English: nicotine
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 5 June 2015
Welsh: nicotinamid ribosid clorid
English: nicotinamide riboside chloride
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 25 November 2022