TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: atodiadau
English: appendices
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: An addition to a book or document, containing explanatory matter.
Last updated: 15 February 2010
Welsh: atodiadau fideo
English: video attachments
Status A
Subject: ICT
Part of speech: Noun, Plural
Last updated: 17 May 2007
Welsh: Atodiad Cymhelliant Cyfrwng Cymraeg
English: Welsh Medium Incentive Supplement
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 4 September 2008
Welsh: Atodiad cyn-aelod o’r Gurkhas neu unedau milwrol Hong Kong a ryddhawyd cyn 1 Gorffennaf 1997
English: Appendix Gurkha and Hong Kong military unit veteran discharged before 1 July 1997
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Definition: Atodiad o Reolau Mewnfudo’r Deyrnas Unedig sy’n ymwneud â phobl a wasanaethodd yn y Gurkhas neu unedau milwrol Hong Kong ac a ryddhawyd cyn 1 Gorffennaf 1997, gan gynnwys darpariaethau ar gyfer partneriaid sydd wedi cael profedigaeth.
Last updated: 23 October 2025
Welsh: atodiad e-bost
English: e-mail attachment
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: Atodiad Iawndal Gweithwyr
English: Workmen's Compensation Supplement
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: DWP term
Last updated: 13 February 2003
Welsh: atodiad i'r adroddiad
English: addendum report
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 25 March 2010
Welsh: Atodiad i'r Anghyflogadwy
English: Unemployability Supplement
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: DWP term
Last updated: 13 February 2003
Welsh: Atodiad i’r Rheolau Mewnfudo: Caniatâd Dros Dro i Aros i Ddioddefwyr y Fasnach mewn Pobl neu Gaethwasiaeth
English: Appendix Temporary Permission to Stay for Victims of Human Trafficking or Slavery of the Immigration Rules
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 25 November 2022
Welsh: Atodiad Symudedd
English: Mobility Supplement
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: DWP term
Last updated: 13 February 2003
Welsh: Atodiad Symudedd Pensiwn Rhyfel
English: War Pension Mobility Supplement
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: DWP term
Last updated: 13 February 2003
Welsh: atodi dalen
English: append sheet
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: atodi data
English: attach data
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: atodi ffeil
English: attach file
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: atodi gofod
English: append space
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: atodi llyfrgelloedd
English: append libraries
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: atodlen
English: schedule
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: atodlenni
Definition: atodiad i ddarn o ddeddfwriaeth sydd fel arfer yn cynnwys manylion y mae'n fwy hwylus peidio â'u cynnwys yng nghorff y ddeddfwriaeth
Context: Mae’r Atodlenni i’r Ddeddf hon wedi eu trefnu fel a ganlyn—(a) mae Atodlenni 2 i 4 yn grŵp o Atodlenni sy’n gwneud darpariaeth sy’n ymwneud â phrif gysyniadau’r dreth trafodiadau tir
Notes: Os un Atodlen yn unig sydd mewn dogfen, yr arfer yn Saesneg yw rhoi ‘Schedule’ ond yn Gymraeg rhoddir, ‘Yr Atodlen’.
Last updated: 14 September 2021
Welsh: Atodlen 10 i Reoliadau'r Gwasanaeth Iechyd Gwladol (Gwasanaethau Meddygol Cyffredinol) 1992
English: Schedule 10 to the National Health Service (General Medical Services) (Regulations 1992
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: document title
Last updated: 6 November 2003
Welsh: Atodlen ar gyfer Pwysau Heb ei Ariannu
English: Unfunded Pressures Schedule
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last updated: 6 April 2005
Welsh: atodlen ariannol
English: financial schedule
Status B
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: atodlenni ariannol
Definition: Dogfen sy’n rhan o gytundeb fframwaith, yn nodi’r manylion ariannol perthnasol megis trefniadau talu a chyfraddau costau.
Last updated: 3 March 2026
Welsh: atodlen Keeling
English: Keeling schedule
Status A
Subject: Planning
Part of speech: Noun, Feminine, Singular
Context: A schedule added to an amending Act, setting out the final form that an amended section will read as after the amendments have passed: useful where the amendments themselves are small, patchwork variations to the previous wording. Named after a Mr Keeling, who in 1938 asked a question in the House of Commons suggesting such a device.
Last updated: 2 February 2015
Welsh: atodlen taliadau a thrafodion
English: defrayment and transaction schedule
Status A
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Context: WEFO - Grantiau
Last updated: 27 January 2010
Welsh: atodyn
English: appurtenance
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: atodynnau
Definition: A minor property, right or privilege, subsidiary or incidental to a more important one.
Last updated: 30 August 2024
Welsh: atodyn
English: attachment
Status C
Subject: Housing
Part of speech: Noun, Masculine, Singular
Context: Rhaid cyflwyno gofyniad newydd ar gyfer y deunyddiau sydd wedi eu cynnwys mewn wal allanol neu atodyn penodedig i adeilad sydd, ar ôl newid defnydd, yn cael ei ddefnyddio fel adeilad a ddisgrifir yn y rheoliadau newydd.
Notes: Yng nghyd-destun adeiladau.
Last updated: 30 January 2020
Welsh: ATP
English: ATP
Status C
Subject: Health
Part of speech: Neutral
Definition: Adult Treatment Panel
Last updated: 23 September 2004
Welsh: atrasin
English: atrazine
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 1 November 2010
Welsh: atriwm
English: atrium
Status C
Subject: Housing
Part of speech: Noun, Masculine, Singular
Definition: in the Assembly
Last updated: 4 January 2005
Welsh: atroffïau cyhyrol yr asgwrn cefn
English: spinal muscular atrophies
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 13 December 2010
Welsh: atroffi dentatorwbrol-palidolwysaidd
English: dentatorubral-pallidoluysian atrophy
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyflwr genetig prin lle ceir atroffi mewn sawl rhan o’r ymennydd.
Last updated: 6 November 2025
Welsh: atroffi dentatorwbrol-palidolwysaidd
English: DRPLA
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyflwr genetig prin lle ceir atroffi mewn sawl rhan o’r ymennydd.
Notes: Dyma’r acronym Saesneg a ddefnyddir am dentatorubral-pallidoluysian atrophy.
Last updated: 6 November 2025
Welsh: atroffig
English: atrophic
Status B
Subject: Health
Part of speech: Adjective
Last updated: 8 June 2016
Welsh: atroffi maciwlaidd ynysog
English: geographic macular atrophy
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Term am gyfnod hwyr dirywiad maciwlaidd sych sy’n gysylltiedig â henaint lle bydd atroffi'r maciwla yn dueddol o ymddangos fel clytwaith o niwed tebyg i ynysoedd ar fap, wrth edrych ar gefn y llygad.
Last updated: 25 March 2024
Welsh: atroffi optig
English: optic atrophy
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyflwr lle bydd y nerf optig yn dirywio'n barhaol, gan golli'r ffibrau nerfol cysylltiedig.
Last updated: 25 March 2024
Welsh: Attend Anywhere
English: Attend Anywhere
Status A
Subject: Health
Part of speech: Proper noun
Notes: Enw brand ar raglen gyfrifiadurol sy'n hwylus ymgyngoriadau ar-lein gyda meddygon.
Last updated: 25 June 2020
Welsh: atwrnai
English: attorney
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: atwrneiod
Definition: Person sydd wedi’i awdurdodi’n gyfreithiol i weithredu ar ran unigolyn arall mewn materion ariannol, cyfreithiol neu bersonol o dan drefniant atwrneiaeth (power of attorney).
Notes: Cymharer ag attorney / twrnai.
Last updated: 23 December 2025
Welsh: atwrneiaeth
English: power of attorney
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 9 October 2007
Welsh: atwrneiaeth arhosol
English: lasting power of attorney
Status B
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: atwrneiaethau arhosol
Definition: Dogfen gyfreithiol sy’n rhoi’r hawl i rywun wneud penderfyniadau ar ran rhywun arall am ei iechyd, ei les neu ei faterion ariannol os na all wneud hynny ei hun.
Notes: Defnyddir yr acronym LPA yn y ddwy iaith
Last updated: 22 December 2025
Welsh: atwrneiaeth arhosol ar gyfer iechyd a llesiant
English: lasting power of attorney for health and wellbeing
Status B
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: atwrneiaethau arhosol ar gyfer iechyd a llesiant
Definition: Dogfen gyfreithiol sy’n rhoi’r hawl i rywun wneud penderfyniadau ar ran am ei iechyd neu ei les os na all wneud hynny ei hun.
Last updated: 23 December 2025
Welsh: atwrneiaeth barhaus
English: enduring power of attorney
Status B
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: atwrneiaethau parhaus
Definition: Dogfen gyfreithiol sy’n caniatáu i rywun reoli materion ariannol ar ran rhywun arall os bydd y person hwnnw yn colli galluedd meddyliol.
Notes: Defnyddir yr acronym EPA yn y ddwy iaith. Ni cheir creu atwrneiaeth barhaus ar ôl mis Hydref 2007, er bod atwrneiaethau parhaus a wnaed cyn hynny yn dal mewn grym. Disodlwyd yr atwrneiaeth barhaus gan yr atwrneiaeth arhosol (lasting power of attorney).
Last updated: 23 December 2025
Welsh: at y cwsmer
English: downstream
Status C
Subject: ICT
Part of speech: Adjective
Definition: Broadband speed eg 2mbps downstream.
Last updated: 22 January 2007
Welsh: At y Gwaith
English: Just The Job
Status C
Subject: Social services
Definition: DWP term
Last updated: 13 February 2003
Welsh: atyniad
English: attractiveness
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last updated: 23 July 2003
Welsh: atyniad ardystiedig
English: accredited attraction
Status A
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Definition: Visit Wales descriptors
Last updated: 12 December 2007
Welsh: Atyniadau Fferm
English: Farm Attractions
Status B
Subject: Agriculture
Part of speech: Plural
Definition: teitl taflen
Last updated: 10 January 2003
Welsh: atyniad dan do
English: indoor attractions
Status B
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Plural: atyniadau dan do
Last updated: 16 July 2020
Welsh: atyniad i ymwelwyr
English: visitor attraction
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 13 November 2009
Welsh: atyniad i ymwelwyr
English: visitor attraction
Status B
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Plural: atyniadau i ymwelwyr
Last updated: 16 July 2020
Welsh: atyniad twristiaid
English: tourist attraction
Status A
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Plural: atyniadau twristiaid
Definition: Atyniad y mae twristiaid yn ymweld ag ef.
Notes: Mae'n bosibl y gallai 'atyniad twristiaeth' fod yn addas mewn rhai cyd-destunau, ond sylwer y gall fod gwahaniaeth ystyr bychan rhwng y ddwy ffurf Gymraeg.
Last updated: 11 November 2024
Welsh: AUC
English: HEW
Status A
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Higher Education Wales
Last updated: 14 April 2004
Welsh: a'u gwreiddiau'n foel
English: bare-rooted
Status C
Subject: Environment
Part of speech: Adjective
Last updated: 1 September 2004