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TermCymru

76648 results
Welsh: Cronfa Croeso Cenedl Noddfa
Status A
Subject: Finance and Statistics
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r teitl swyddogol Cymraeg gan Sefydliad Cymunedol Cymru.
Last Updated: 31 March 2022
Welsh: Graddfeydd Deilliannau Pobl sydd ag Anableddau Dysgu ‘Health of the Nation’ (HONOS-LD)
Status B
Subject: Health
Part of speech: Noun, Feminine, Plural
Context: teitl cwrteisi
Notes: Gweler yr erthygl ar y Model Cymdeithasol o Anabledd yn yr Arddulliadur. Nid yw’r defnydd o “anabledd” yn y term cyffredin “anabledd dysgu” yn gyson â’r Model Cymdeithasol, gan ei fod yn cyfeirio at amhariad yn hytrach nag at rwystrau sy’n anablu pobl. Fodd bynnag mae Llywodraeth Cymru’n derbyn mai dyma’r eirfa sy’n arferol ym maes anabledd dysgu, ac a ffefrir gan sefydliadau cynrychioladol yn y maes ar hyn o bryd, felly fe’i defnyddir gan Lywodraeth Cymru. Adolygir hyn yn gyson. 
Last Updated: 24 November 2023
Welsh: actor ar ran cenedl-wladwriaeth
Status B
Subject: ITC
Part of speech: Noun, Masculine, Singular
Definition: Yng nghyd-destun seiberddiogelwch, actor seiberfygythiad ('cyber threat actor') sy'n rhan o gyfundrefn cenedl-wladwriaeth neu'n derbyn cyfarwyddyd, cyllid neu gymorth technegol gan genedl-wladwriaeth.
Last Updated: 9 May 2024
English: native breed
Welsh: brîd brodorol
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 4 November 2003
Welsh: cimwch yr afon
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Austropotamobius pallipes
Context: Freshwater species, also known as "white-clawed crayfish". The terms "crayfish" and "crawfish" are often used indiscriminately in informal speech.
Last Updated: 8 October 2003
English: native plant
Welsh: planhigyn cynhenid
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 3 October 2003
Welsh: o stoc frodorol
Status C
Subject: Agriculture
Part of speech: Adjective
Context: Am had/glasgoed.
Last Updated: 24 November 2009
Welsh: rhywogaeth frodorol
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: rhywogaethau brodorol
Last Updated: 22 April 2025
Welsh: coetir brodorol
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 19 May 2004
Welsh: coetir brodorol er budd bioamrywiaeth
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Glastir
Last Updated: 5 August 2014
Welsh: coetir brodorol er carbon
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Glastir
Last Updated: 5 August 2014
English: NATO
Welsh: Sefydliad Cytuniad Gogledd Iwerydd
Status A
Subject: Politics
Part of speech: Proper noun, Masculine, Singular
Definition: North Atlantic Treaty Organisation
Context: Defnyddir yr acronym "NATO" mewn testun Cymraeg fel bo eisiau.
Last Updated: 2 September 2014
Welsh: Cynorthwyydd Prosiect NATO Cymru 2014
Status A
Subject: Government and Assembly departments and posts
Part of speech: Noun, Masculine, Singular
Last Updated: 25 February 2014
Welsh: Uwchgynhadledd NATO Cymru
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Last Updated: 22 January 2014
Welsh: llyffant y twyni
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: bufo calamita
Last Updated: 10 August 2004
English: Natura 2000
Welsh: Natura 2000
Status C
Subject: Agriculture
Last Updated: 3 October 2003
Welsh: Marwolaeth Naturiol, Ddisgwyliedig a Dderbynnir
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 4 February 2021
Welsh: tir moel naturiol
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Sgri, craig, cnwc.
Context: Yng nghyd-destun y Taliad Sylfaenol i ffermwyr.
Last Updated: 5 March 2015
English: Natural Buzz
Welsh: Swyn Naturiol
Status A
Subject: Environment
Definition: Sioe Deithiol y Cyngor Cefn Gwlad.
Last Updated: 28 September 2005
Welsh: cyfalaf naturiol
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Yr elfennau hynny o'r amgylchedd naturiol sy'n darparu nwyddau a gwasanaethau gwerthfawr i bobl.
Last Updated: 19 November 2020
Welsh: Cyfrifo Cyfalaf Naturiol
Status C
Subject: Finance and Statistics
Part of speech: Verb
Last Updated: 5 December 2011
Welsh: amgylchiadau naturiol
Status C
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 29 July 2003
Welsh: coloneiddiwr naturiol
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: coloneiddwyr naturiol
Last Updated: 22 April 2025
Welsh: gwasgariad naturiol
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Last Updated: 5 July 2018
Welsh: Y Tîm Amgylchedd Naturiol ac Amaeth
Status C
Subject: Government and Assembly departments and posts
Part of speech: Noun, Masculine, Singular
Definition: NEAT
Last Updated: 17 October 2012
Welsh: Deddf yr Amgylchedd Naturiol a Chymunedau Gwledig 2006
Status C
Subject: Legal
Part of speech: Noun, Feminine, Singular
Last Updated: 8 July 2008
Welsh: Bill yr Amgylchedd Naturiol a Chymunedau Gwledig
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 23 December 2005
Welsh: Fframwaith yr Amgylchedd Naturiol
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 21 June 2010
Welsh: Fframwaith Amgylchedd Naturiol i Gymru
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 20 April 2011
Welsh: Cyngor Ymchwil yr Amgylchedd Naturiol
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Defnyddir yr acronym NERC.
Last Updated: 23 September 2020
Welsh: Rheoli Llifogydd yn Naturiol
Status B
Subject: Environment
Part of speech: Verb
Definition: Defnyddio prosesau naturiol, ee adfer troadau mewn afonydd neu greu morfeydd heli, er mwyn lleihau'r risg o lifogydd ac erydu arfordirol.
Last Updated: 7 October 2021
Welsh: Y Rhaglen Sbarduno ar gyfer Rheoli Llifogydd yn Naturiol
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 30 March 2023
English: natural gas
Welsh: nwy naturiol
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Unrhyw nwy sy'n deillio o strata naturiol.
Last Updated: 23 March 2023
Welsh: cerbydau nwy naturiol
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: NGV
Last Updated: 3 December 2003
Welsh: hanes naturiol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cwrs datblygiad arferol afiechyd neu gyflwr, yn enwedig pan na roddir triniaeth iddo.
Context: Mae angen hap-dreialon dan reolaeth sydd wedi’u cynllunio’n dda i ddangos nad siawns neu hanes naturiol COVID hir sydd i gyfrif am y gwelliannau i symptomau rhai cleifion.
Notes: Mewn rhai cyd-destunau annhechnegol mae'n bosibl y byddai 'hynt' yn addas yn Gymraeg.
Last Updated: 22 October 2024
Welsh: Amgueddfa Astudiaethau Natur
Status C
Subject: Culture and the Arts
Part of speech: Noun, Feminine, Singular
Last Updated: 5 January 2011
English: naturalist
Welsh: naturiolaidd
Status C
Subject: Education
Part of speech: Adjective
Definition: e.g. style of art etc
Last Updated: 15 November 2006
Welsh: prosesu iaith naturiol
Status A
Subject: ITC
Part of speech: Verb
Definition: Is-faes o ieithyddiaeth, gwyddor gyfrifiadurol, peiriannu gwybodaeth a deallusrwydd artiffisial, sy'n ymwneud â'r rhyngweithio rhwg cyfrifiaduron a ieithoedd dynol (ieithoedd naturiol). Un o'r prif nodau yw dysygu sut i raglennu cyfrifiaduron i brosesu a dadansoddi symiau mawr o ddata mewn ieithoedd naturiol.
Last Updated: 30 January 2020
Welsh: o darddiad naturiol
Status A
Subject: Environment
Part of speech: Adjective
Last Updated: 10 June 2013
Welsh: anifeiliaid sydd wedi'u heintio'n naturiol
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 6 August 2008
Welsh: Deunydd Ymbelydrol Naturiol
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: NORM
Last Updated: 5 February 2014
Welsh: radioniwclid naturiol
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: radioniwclidau naturiol
Last Updated: 23 March 2021
Welsh: dŵr mwynol naturiol
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 9 October 2008
Welsh: marwoldeb naturiol
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: of fish
Last Updated: 20 March 2013
Welsh: rhiant naturiol
Status A
Subject: Legal
Part of speech: Noun, Masculine, Singular
Last Updated: 13 May 2014
Welsh: polymer naturiol
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: polymerau naturiol
Last Updated: 13 October 2022
Welsh: strata mân-dyllog naturiol
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 23 March 2023
English: natural range
Welsh: tiriogaeth naturiol
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: y diriogaeth y mae rhywogaeth i’w chael yn naturiol ynddi
Last Updated: 13 December 2011
Welsh: aildyfiant naturiol
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 29 July 2003
Welsh: cnwd eildwf naturiol
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 29 July 2003