TermCymru

Results are displayed in alphabetical order.
Welsh: Ucheldiroedd Meddianedig Golan
English: Occupied Golan Heights
Status B
Subject: Place-names
Part of speech: Proper noun
Last updated: 7 September 2023
Welsh: Ucheldiroedd yr Alban
English: The Highlands
Status B
Subject: Place-names
Part of speech: Proper noun
Definition: Ardal fynyddig o ogledd a gorllewin yr Alban.
Notes: Gellir defnyddio ‘yr Ucheldiroedd’ os nad oes amwysedd ynghylch at ble y mae’r testun yn cyfeirio.
Last updated: 23 September 2024
Welsh: ucheldocio
English: high pruning
Status C
Subject: Environment
Part of speech: Verb
Last updated: 12 August 2014
Welsh: Uchel Fam neu Uchel Dad Cyffredinol
English: Major Superior
Status C
Subject: Law
Part of speech: Neutral
Definition: Mae 'major superior' yn derm niwtral o ran rhyw ar gyfer 'mother superior' a 'father superior general' yn yr Eglwys Gatholig Rufeinig.
Last updated: 14 July 2005
Welsh: uchelfraint
English: prerogative
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 20 January 2009
Welsh: uchelfraint frenhinol
English: royal prerogative
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: The special rights, powers and immunities to which the Crown alone is entitled under the common law.
Last updated: 20 January 2009
Welsh: uchelfreiniol
English: prerogative
Status C
Subject: Law
Part of speech: Adjective
Last updated: 20 January 2009
Welsh: uchelfreintiau
English: prerogatives
Status C
Subject: Law
Part of speech: Noun, Plural
Last updated: 20 January 2009
Welsh: Uchelgais Diwylliannol
English: Cultural Ambition
Status A
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Notes: Prosiect i ariennir gan Lywodraeth Cymru a Chronfa Dreftadaeth y Loteri i roi cyfle i bobl ifanc nad ydynt mewn gwaith, hyfforddiant nac addysg i ennill cymhwyster NVQ mewn Treftadaeth Ddiwylliannol.
Last updated: 18 October 2018
Welsh: Uchelgais Genedlaethol - Cysylltiadau Rhyngwladol
English: National Ambition - International Reach
Status C
Subject: Economic development
Last updated: 7 October 2002
Welsh: uchelgais gyrfa
English: career aspirations
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 27 March 2007
Welsh: Uchelgeisiau i’r dyfodol: Datblygu gwasanaethau gyrfaoedd yng Nghymru
English: Future Ambitions: Developing careers services in Wales
Status A
Subject: Personnel
Part of speech: Neutral
Context: Published by the Welsh Assembly Government September 2010.
Last updated: 6 April 2011
Welsh: Uchel Gomisiwn
English: High Commission
Status C
Subject: Politics
Part of speech: Noun, Masculine, Singular
Last updated: 18 October 2004
Welsh: Uchel Gomisiwn Prydain
English: British High Commission
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Last updated: 25 January 2024
Welsh: Uchel Gomisiynydd
English: High Commissioner
Status C
Subject: Politics
Part of speech: Noun, Masculine, Singular
Last updated: 22 February 2006
Welsh: Uchel Gomisiynydd
English: High Commissioner
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: Uchel Gomisiynwyr
Definition: Y diplomydd ar y rheng uchaf o blith y diplomyddion sy'n cynrychioli un o wledydd y Gymanwlad yn un arall o wledydd y Gymanwlad.
Last updated: 5 December 2024
Welsh: Uchel Gomisiynydd Lesotho
English: High Commissioner for Lesotho
Status C
Subject: Politics
Part of speech: Noun, Masculine, Singular
Last updated: 22 February 2006
Welsh: Uchel Gomisiynydd y Cenhedloedd Unedig dros Ffoaduriaid
English: UNHCR
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: United Nations High Commissioner for Refugees
Last updated: 26 August 2008
Welsh: Uchel Gomisiynydd y Cenhedloedd Unedig dros Ffoaduriaid
English: United Nations High Commissioner for Refugees
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: UNHCR
Last updated: 26 August 2008
Welsh: uchel-lawr
English: raised floor
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: New Assembly building
Last updated: 4 May 2005
Welsh: Uchel Lys
English: High Court
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 19 October 2005
Welsh: uchel mewn asid erwsig
English: high erucic
Status C
Subject: Agriculture
Part of speech: Adjective
Last updated: 10 January 2007
Welsh: uchelseinydd
English: tannoy
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 29 September 2009
Welsh: Uchel Siryf
English: High Sheriff
Status B
Subject: Honorary titles
Part of speech: Noun, Masculine, Singular
Plural: Uchel Siryfion
Last updated: 9 October 2024
Welsh: Uchel Siryf De Morgannwg
English: High Sheriff of South Glamorgan
Status A
Subject: Honorary titles
Part of speech: Noun, Masculine, Singular
Definition: The high sheriff is the chief executive officer of the Crown in a county, having various administrative and judicial functions
Last updated: 4 June 2018
Welsh: Uchel Swyddog y Llu Awyr Brenhinol yng Nghymru
English: Senior Royal Air Force Officer Wales
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Definition: Y swyddog â'r statws uchaf yn y Llu Awyr Brenhinol yng Nghymru.
Last updated: 4 June 2018
Welsh: Uchel Swyddog y Llynges yng Nghymru
English: Senior Naval Officer Wales
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Definition: Y swyddog â'r statws uchaf yn y Llynges yng Nghymru.
Last updated: 4 June 2018
Welsh: UCM
English: NUS
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: National Union of Students
Context: Undeb Cenedlaethol y Myfyrwyr
Last updated: 4 August 2010
Welsh: UCMC
English: NUSW
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: National Union of Students Wales
Last updated: 25 June 2003
Welsh: UDA
English: USA
Status B
Subject: Place-names
Definition: United States of America
Last updated: 21 June 2007
Welsh: UE
English: EU
Status A
Subject: Europe
Part of speech: Noun, Masculine, Singular
Definition: European Union
Last updated: 29 July 2003
Welsh: UE-15
English: EU-15
Status B
Subject: Europe
Part of speech: Proper noun
Definition: Aelodau’r UE rhwng Ionawr 1995 ac Ebrill 2004, sef Gwlad Belg, Denmarc, Ffrainc, Yr Almaen, Gwlad Groeg, Iwerddon, Yr Eidal, Lwcsembwrg, Yr Iseldiroedd, Portiwgal, Sbaen, Y Deyrnas Unedig, Awstria, Y Ffindir a Sweden.
Last updated: 18 January 2017
Welsh: UE-28
English: EU-28
Status B
Subject: Europe
Part of speech: Proper noun
Definition: Aelodau’r UE o fis Gorffennaf 2013 ymlaen, sef Awstria, Gwlad Belg, Bwlgaria, Croatia, Cyprus, Y Weriniaeth Tsiec, Denmarc, Estonia, Y Ffindir, Ffrainc, Yr Almaen, Gwlad Groed, Hwngari, Iwerddon, Yr Eidal, Latfia, Lithwania, Lwcsembwrg, Malta, Yr Iseldiroedd, Gwlad Pwyl, Portiwgal, Romania, Slofacia, Slofenia, Sbaen, Sweden a’r Deyrnas Unedig.
Last updated: 18 January 2017
Welsh: #UEynfyRhanbarth
English: #EUinmyRegion
Status B
Subject: Europe
Part of speech: Proper noun
Last updated: 31 October 2019
Welsh: UFA
English: AOB
Status C
Subject: Committees
Definition: any other business
Last updated: 30 April 2008
Welsh: Ufi Cymru
English: Ufi Wales
Status A
Subject: Education
Part of speech: Neutral
Context: Ufi = University for Industry.
Last updated: 14 October 2004
Welsh: UG
English: AS
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Advanced Subsidiary
Last updated: 23 July 2003
Welsh: Uganda
English: Uganda
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: UKBCEP
English: UKBCEP
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am UK Blue Carbon Evidence Partnership.
Last updated: 1 June 2023
Welsh: UKDEC
English: UKDEC
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: UK Donation Ethics Committee / Pwyllgor y DU ar Foeseg Rhoi Organau. The UK Donation Ethics Committee (UKDEC) is an independent source of advice and guidance on ethical aspects of organ donation and transplantation. It aims to increase professional and public confidence in the ethical basis for decisions and processes in organ donation.
Last updated: 18 December 2015
Welsh: UKIP
English: UKIP
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Definition: UK Independence Party
Last updated: 16 June 2004
Welsh: UKRep
English: UKRep
Status C
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: United Kingdom Permanent Representation to the European Union
Last updated: 14 May 2004
Welsh: UKRI
English: UKRI
Status B
Subject: Economic development
Part of speech: Proper noun
Definition: Corff cyhoeddus anadrannol i Lywodraeth y DU, sy'n dyrannu cyllid ar gyfer ymchwil ac arloesi. Sefydlwyd gan Ddeddf Addysg ac Ymchwil 2017, ac ariennir gan Adran Gwyddoniaeth, Arloesi a Thechnoleg Llywodraeth y DU.
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am UK Research and Innovation / Ymchwil ac Arloesi y DU.
Last updated: 6 June 2024
Welsh: UK Sport
English: UK Sport
Status C
Subject: Education
Last updated: 27 May 2004
Welsh: UKTSSA
English: UKTSSA
Status C
Subject: Health
Definition: United Kingdom Transplant Support Service Authority
Last updated: 17 July 2006
Welsh: ULEV
English: ULEV
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am ultra-low emission vehicle / cerbyd allyriadau isel iawn.
Last updated: 11 May 2017
Welsh: Ulster
English: Ulster
Status B
Subject: Place-names
Part of speech: Proper noun
Last updated: 9 September 2003
Welsh: ultra vires
English: ultra vires
Status B
Subject: Law
Part of speech: Adjective
Definition: Term Lladin sy'n disgrifio gweithred sydd y tu hwnt i'r pwerau neu'r awdurdod cyfreithiol sydd gan endid (fel person, corfforaeth neu lywodraeth).
Last updated: 13 March 2025
Welsh: Umrah
English: Umrah
Status C
Subject: Religion
Part of speech: Neutral
Definition: Pererindod i Feca.
Context: Pilgrimage to Mecca.
Last updated: 19 November 2007
Welsh: UNA Cyfnewid
English: UNA Exchange
Status A
Subject: General
Definition: Corff sy'n trefnu teithiau cyfnewid/gwirfoddoli.
Last updated: 22 September 2006