TermCymru

Results are displayed in alphabetical order.
English: admission number
Welsh: nifer derbyn
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: niferoedd derbyn
Definition: Gall ‘nifer’ fod yn wrywaidd neu’n fenywaidd. Yn unol â’r egwyddor o ddefnyddio’r dewis cyntaf yn GPC, penderfynwyd mai gwrywaidd fydd ‘nifer’ mewn deddfwriaeth.
Last Updated: 30 August 2024
English: admission round
Welsh: cylch derbyn
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Plural: cylchoedd derbyn
Definition: Yng nghyd-destun ysgolion.
Last Updated: 30 August 2024
English: admission school year
Welsh: blwyddyn dderbyn ysgol
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: A school year at the beginning of which pupils are to be admitted to any school in consequence of admission arrangements determined for that year.
Context: Dyma sydd yn y diffiniad. Gan amlaf, bydd yn “blwyddyn dderbyn yr ysgol” mewn testun.
Last Updated: 21 July 2011
English: admissions number
Welsh: nifer derbyn
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Yng nghyd-destun capasiti ysgol.
Last Updated: 17 October 2005
English: admissions policy
Welsh: polisi derbyn
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 3 August 2010
English: admission tutors
Welsh: tiwtoriaid derbyn
Status C
Subject: Education
Part of speech: Noun, Plural
Last Updated: 15 July 2005
English: admit
Welsh: cyfaddef
Status B
Subject: Justice and order
Part of speech: Verb
Context: e.g. breach of an order
Last Updated: 2 August 2012
English: admit
Welsh: addef
Status B
Subject: Justice and order
Part of speech: Verb
Context: of facts
Last Updated: 2 August 2012
English: admit a claim
Welsh: addef hawliad
Status B
Subject: Justice and order
Part of speech: Verb
Last Updated: 31 July 2012
English: admit liability
Welsh: addef atebolrwydd
Status B
Subject: Justice and order
Part of speech: Verb
Last Updated: 2 August 2012
English: admitted body status
Welsh: statws corff derbyniedig
Status C
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last Updated: 2 April 2012
English: admonish
Welsh: ceryddu
Status B
Subject: Law
Part of speech: Verb
Notes: Yng nghyd-destun trefniadau disgyblu proffesiynol.
Last Updated: 26 March 2024
English: admonition
Welsh: cerydd
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 19 April 2023
English: adolescence
Welsh: llencyndod
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Y broses a’r cyfnod oedran o ddatblygu’n seicolegol, gwybyddol ac ymddygiadol o fod yn blentyn i fod yn oedolyn. Bydd rhai diffiniadau yn cynnwys y datblygiad corfforol hefyd. Gall diffiniadau o’r cyfnod amrywio ond yn gyffredinol bydd hyn yn cychwyn adeg y glasoed (puberty) ac yn para tan ddiwedd yr arddegau neu ddechrau’r ugeiniau.
Notes: Cysonwyd yn 2025 er mwyn gwahaniaethu rhwng puberty (y glasoed) ac adolescence, adolescent (llencyndod, person ifanc). Gall rhai testunau a theitlau hanesyddol fod yn dilyn patrwm gwahanol. Mewn rhai cyd-destunau annhechnegol gall puberty ac adolesence fod yn gyfystyr.
Last Updated: 13 June 2025
English: adolescent
Welsh: person ifanc
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: pobl ifanc
Definition: Person sydd yn y broses o ddatblygu’n seicolegol, gwybyddol ac ymddygiadol o fod yn blentyn i fod yn oedolyn. Bydd rhai diffiniadau yn cynnwys y datblygiad corfforol hefyd. Gall diffiniadau o’r cyfnod yn amrywio ond yn gyffredinol bydd hyn yn cychwyn adeg y glasoed (puberty) ac yn para tan ddiwedd yr arddegau neu ddechrau’r ugeiniau.
Notes: Cysonwyd yn 2025 er mwyn gwahaniaethu rhwng puberty (y glasoed) ac adolescence, adolescent (llencyndod, person ifanc). Gall rhai testunau a theitlau hanesyddol fod yn dilyn patrwm gwahanol.
Last Updated: 13 June 2025
English: adolescent
Welsh: llencynnaidd
Status B
Subject: Health
Part of speech: Adjective
Last Updated: 13 June 2025
English: adolescent mental health clinic
Welsh: clinig iechyd meddwl pobl ifanc
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: clinigau iechyd meddwl pobl ifanc
Last Updated: 13 June 2025
English: adopt
Welsh: mabwysiadu
Status B
Subject: Justice and order
Part of speech: Verb
Context: child, policy, etc
Last Updated: 2 August 2012
English: adopted children
Welsh: plant wedi'u mabwysiadu
Status C
Subject: Social services
Part of speech: Noun, Plural
Last Updated: 14 June 2004
English: Adopted Children's Register
Welsh: Cofrestr Plant Mabwysiedig
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last Updated: 2 August 2012
English: adopted plan
Welsh: cynllun mabwysiedig
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 23 July 2003
English: adopters
Welsh: mabwysiadwyr
Status C
Subject: Social services
Part of speech: Noun, Plural
Last Updated: 29 October 2010
English: Adopting Preventative Approaches
Welsh: Mabwysiadu Dulliau Ataliol
Status A
Subject: Education
Part of speech: Proper noun
Definition: Title of shared learning seminar.
Last Updated: 31 March 2014
English: adoption
Welsh: mabwysiadu
Status C
Subject: Planning
Part of speech: Verb
Definition: The final confirmation of a plan as a statutory document by the local planning authority.
Last Updated: 9 October 2002
English: Adoption Act 1976
Welsh: Deddf Mabwysiadu 1976
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Last Updated: 26 July 2004
English: adoption agency
Welsh: asiantaeth fabwysiadu
Status A
Subject: Social services
Part of speech: Noun, Feminine, Singular
Plural: asiantaethau mabwysiadu
Definition: Awdurdod lleol neu gymdeithas fabwysiadu gofrestredig, sy'n darparu gwasanaeth mabwysiadu.
Last Updated: 10 July 2024
English: Adoption and Children Act 2002
Welsh: Deddf Mabwysiadu a Phlant 2002
Status C
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last Updated: 15 February 2010
English: Adoption and Children Act 2002 (Commencement No.10) (Wales) Order 2005
Welsh: Gorchymyn Deddf Mabwysiadu a Phlant 2002 (Cychwyn Rhif 10) (Cymru) 2005
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 3 October 2005
English: Adoption and Children Act 2002 Implementation Team
Welsh: Tîm Gweithredu Deddf Mabwysiadu a Phlant 2002
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 7 June 2004
English: Adoption and Children Act 2002 (Joint Adoption Arrangements) (Wales) Directions 2019
Welsh: Cyfarwyddydau Deddf Mabwysiadu a Phlant 2002 (Trefniadau Mabwysiadu ar y Cyd) (Cymru) 2019
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 26 March 2025
English: Adoption and Children Act Implementation Team
Welsh: Tîm Gweithredu'r Ddeddf Mabwysiadu a Phlant
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 27 May 2004
English: Adoption and Permanence Task and Finish Group
Welsh: Grŵp Gorchwyl a Gorffen ar Fabwysiadu a Sefydlogrwydd
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 31 March 2005
English: Adoption Contact Register
Welsh: Cofrestr Cyswllt Mabwysiadu
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Last Updated: 28 April 2004
English: adoption leave
Welsh: absenoldeb mabwysiadu
Status B
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Defnyddio ‘cyfnod o’ weithiau mewn brawddeg.
Last Updated: 15 February 2005
English: adoption leaves
Welsh: absenoldebau mabwysiadu
Status C
Subject: Law
Part of speech: Noun, Plural
Last Updated: 18 March 2004
English: adoption order
Welsh: gorchymyn mabwysiadu
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: gorchmynion mabwysiadu
Definition: An adoption order is an order made by the court on an application under section 50 or 51 giving parental responsibility for a child to the adopters or adopter.
Last Updated: 28 December 2017
English: Adoption Panel
Welsh: Panel Mabwysiadu
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 30 November 2007
English: adoption review panel
Welsh: panel adolygu'r dyfarniad mabwysiadu
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 7 December 2005
English: adoption service
Welsh: gwasanaeth mabwysiadu
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Plural: gwasanaethau mabwysiadu
Definition: Gwasanaeth a gynlluniwyd i ddiwallu anghenion, mewn perthynas â mabwysiadu, (a) plant y gellid eu mabwysiadu, eu rhieni a'u gwarcheidwaid, (b) pobl sy'n dymuno mabwysiadu plentyn ac (c) pobl a fabwysiadwyd, eu rhieni, eu rhieni naturiol a'u cyn-warcheidwaid.
Notes: Gwasanaeth rheoleiddiedig a ddiffinnir yn Atodlen 1 i Ddeddf Rheoleiddio ac Arolygu Gofal Cymdeithasol (Cymru) 2016.
Last Updated: 10 July 2024
English: adoption support agency
Welsh: asiantaeth cymorth mabwysiadu
Status A
Subject: Social services
Part of speech: Noun, Feminine, Singular
Definition: ASA
Context: A type of agency.
Last Updated: 24 September 2013
English: adoption support services
Welsh: gwasanaethau cymorth mabwysiadu
Status C
Subject: Social services
Part of speech: Noun, Plural
Last Updated: 14 June 2004
English: adoptions with a foreign element
Welsh: mabwysiadau ag elfen dramor
Status C
Subject: Social services
Part of speech: Noun, Plural
Last Updated: 11 March 2004
English: Adoption Team
Welsh: Tîm Mabwysiadu
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Context: Ar gyfer cwestiynau mwy arferol, cewch gysylltu â'r Tîm Mabwysiadu trwy'r blwch postio hwn.
Last Updated: 5 July 2018
English: Adoption UK Cymru
Welsh: Adoption UK Cymru
Status C
Subject: Social services
Part of speech: Proper noun
Last Updated: 26 January 2009
English: adoptive parent
Welsh: rhiant mabwysiadol
Status B
Subject: Social services
Part of speech: Noun, Masculine, Singular
Plural: rhieni mabwysiadol
Definition: Person sydd wedi mabwysiadu plentyn ac sydd â’r hawliau a’r cyfrifoldebau cyfreithiol sy’n gysylltiedig â bod yn rhiant.
Last Updated: 25 September 2025
English: ADOS
Welsh: ADOS
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Context: Acronym ar gyfer Autism Diagnostic Observation Schedule / Rhaglen Arsylwi Diagnostig Awtistiaeth.
Last Updated: 30 January 2015
English: ad placement
Welsh: gosod hysbyseb
Status C
Subject: ICT
Part of speech: Verb
Last Updated: 1 November 2011
English: adrenal gland
Welsh: chwarren adrenal
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 17 July 2006
English: adrenergic neurone blocking drug
Welsh: cyffur atal niwronau adrenergig
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: cyffuriau atal niwronau adrenergig
Last Updated: 6 November 2019
English: ADR Wales
Welsh: YDG Cymru
Status A
Subject: Finance and statistics
Part of speech: Proper noun
Context: Mae YDG Cymru yn dwyn ynghyd arbenigwyr byd-enwog ym maes gwyddor data, academyddion blaenllaw a thimau arbenigol Llywodraeth Cymru i gynhyrchu tystiolaeth a fydd yn llywio penderfyniadau polisi yng Nghymru yn y dyfodol.
Notes: Dyma'r ffurfiau byr a ddefnyddir am Administrative Data Research Wales ac Ymchwil Data Gweinyddol Cymru.
Last Updated: 27 April 2023