TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: oriau cyswllt
English: contact hours
Status C
Subject: Education
Part of speech: Noun, Plural
Last updated: 29 January 2008
Welsh: oriau cyswllt dan arweiniad
English: guided contact hours
Status C
Subject: Education
Part of speech: Noun, Plural
Last updated: 29 January 2008
Welsh: oriau cywasgedig
English: compressed hours
Status B
Subject: Personnel
Part of speech: Noun, Plural
Definition: Working a total number of agreed hours over a shorter number of working days.
Last updated: 15 February 2005
Welsh: oriau dysgu dan arweiniad
English: GLF
Status C
Subject: Education
Part of speech: Noun, Plural
Definition: guided learning hours
Last updated: 3 September 2008
Welsh: oriau dysgu dan arweiniad
English: guided learning hours
Status B
Subject: Education
Part of speech: Noun, Plural
Definition: The guided learning hours for a qualification are a notional measure of the substance of a qualification i.e. the amount of time necessary to learn it effectively. It includes: an estimate of the time that might be allocated to direct teaching or instruction (such as time spent in the classroom) other structured learning time, such as directed assignments (for example, projects carried out in the learner’s own supported individual study and practice (such as revision lessons in school). assessments on the job It excludes any private study that the learner chooses to do.
Notes: Defnyddir yr acronym GLH yn y ddwy iaith.
Last updated: 16 May 2016
Welsh: oriau gwaith arferol
English: normal office hours
Status C
Subject: General
Part of speech: Noun, Plural
Definition: Trefniadau gadael pan fydd tân.
Last updated: 26 July 2004
Welsh: oriau gwaith wythnosol
English: working weekly time
Status C
Subject: Personnel
Part of speech: Noun, Plural
Last updated: 23 September 2004
Welsh: oriau gweithio hyblyg
English: flexible working hours
Status C
Subject: Personnel
Part of speech: Noun, Plural
Definition: FWH
Last updated: 14 May 2004
Welsh: oriau heb eu gwarantu
English: non-guaranteed hours
Status C
Subject: Personnel
Part of speech: Noun, Plural
Notes: Term sy'n gyfystyr â 'zero hours'
Last updated: 1 November 2018
Welsh: oriau penodedig
English: specified hours
Status C
Subject: Personnel
Part of speech: Noun, Plural
Last updated: 15 March 2006
Welsh: oriau'r pôl
English: hours of poll
Status B
Subject: Politics
Part of speech: Noun, Plural
Notes: Gweler y cofnodion am poll/pôl a polling/pôl ym maes gwleidyddiaeth.
Last updated: 28 May 2025
Welsh: oriau safonol
English: standard hours
Status C
Subject: Personnel
Part of speech: Noun, Plural
Last updated: 28 September 2005
Welsh: oriau wedi'u pennu
English: conditioned hours
Status C
Subject: Personnel
Part of speech: Noun, Plural
Last updated: 15 March 2006
Welsh: oriel
English: oriel
Status C
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Definition: A projecting window which, unlike a bay, is supported off the face of the building (often by brackets) not off the ground.
Context: Ffynhonnell: Taflen wybodaeth gyhoeddus Cyngor Gwynedd.
Last updated: 23 April 2015
Welsh: oriel
English: gallery
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last updated: 19 July 2005
Welsh: Oriel Bortreadau Genedlaethol
English: National Portrait Gallery
Status C
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Definition: London
Last updated: 16 August 2006
Welsh: Oriel Celf Gyfoes Genedlaethol
English: National Contemporary Art Gallery
Status B
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Notes: Cynllun ar y cyd rhwng Amgueddfa Cymru, Llyfrgell Genedlaethol Cymru a Chyngor Celfyddydau Cymru, gyda chefnogaeth Llywodraeth Cymru.
Last updated: 18 May 2023
Welsh: Oriel Ddigidol Genedlaethol ar gyfer y Celfyddydau Gweledol
English: National Digital Gallery for Visual Arts
Status C
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Last updated: 26 March 2007
Welsh: Oriel Gelf Genedlaethol
English: National Gallery of Art
Status C
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Last updated: 26 March 2007
Welsh: Oriel Gelf Glyn Vivian
English: Glyn Vivian Art Gallery
Status A
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Definition: Art gallery in Swansea
Last updated: 15 December 2010
Welsh: oriel letya
English: host gallery
Status B
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Plural: orielau lletya
Notes: Yng nghyd-destun Oriel Celf Gyfoes Genedlaethol i Gymru.
Last updated: 18 May 2023
Welsh: oriel newydd
English: new gallery
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last updated: 19 July 2005
Welsh: o'r newydd
English: afresh
Status B
Subject: Education
Last updated: 14 February 2012
Welsh: oroffaryncs
English: oropharynx
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cavity formed by the pharynx at the back of the mouth.
Last updated: 3 March 2006
Welsh: Oromo
English: Oromo
Status B
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Notes: Iaith
Last updated: 15 May 2019
Welsh: O'r Pridd i'r Plât
English: Farm to Fork
Status B
Subject: Agriculture
Part of speech: Adjective
Context: Enw ymgyrch.
Last updated: 5 December 2005
Welsh: o’r pridd i’r plât
English: from the plough to the plate
Status B
Subject: Agriculture
Part of speech: Preposition
Last updated: 22 September 2004
Welsh: O'r Pridd i'r Plât
English: Field to Fork
Status C
Subject: Environment
Part of speech: Preposition
Definition: Gweithdy a gaiff ei gynnal yng Ngŵyl y Gelli.
Last updated: 6 April 2011
Welsh: o'r syniad i'r sylwedd
English: from idea stage to delivery
Status C
Subject: Personnel
Part of speech: Preposition
Last updated: 6 July 2005
Welsh: orthodonteg
English: orthodontics
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 6 May 2005
Welsh: orthodontig
English: orthodontic
Status B
Subject: Health
Part of speech: Adjective
Last updated: 10 July 2012
Welsh: orthodontydd arbenigol
English: specialist orthodontist
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 10 July 2012
Welsh: orthopedeg
English: orthopaedics
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 27 February 2006
Welsh: orthopteg
English: orthoptics
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 17 October 2005
Welsh: orthoptydd
English: orthoptist
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: orthoptwyr
Definition: Clinigydd sy'n arbenigo mewn cynnal deiagnosis o broblemau â symudiad y llygad ac â'r ffordd mae'r ddwy lygad yn cydweithio, a thrin y problemau hynny.
Last updated: 25 November 2022
Welsh: orthotydd
English: orthotist
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 5 September 2003
Welsh: o'r un rhyw
English: same-sex
Status B
Subject: General
Part of speech: Adjective
Last updated: 10 April 2024
Welsh: o'r un rhywedd
English: same-gender
Status B
Subject: General
Part of speech: Adjective
Last updated: 10 April 2024
Welsh: o rywfaint o ddiddordeb i Gymru
English: of some Welsh interest
Status B
Subject: Law
Part of speech: Adjective, Masculine, Singular
Definition: As defined in the Gifts to the Nation Scheme.
Last updated: 23 April 2012
Welsh: OS
English: OS
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Definition: Ordnance Survey
Last updated: 14 July 2005
Welsh: OS
English: SI
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: statutory instrument
Last updated: 21 July 2005
Welsh: O.S. 2007/373 (Cy.33)
English: S.I. 2007/373 (W.33)
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Definition: Statutory Instrument. W = Wales
Last updated: 30 April 2007
Welsh: OSA
English: SSI
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Scottish Statutory Instrument
Last updated: 5 February 2008
Welsh: o safon / ansawdd eilradd
English: seconds quality
Status C
Subject: Estates and Cadw
Definition: Yng nghyd-destun deunyddiau adeiladu.
Last updated: 5 June 2006
Welsh: Osbaston
English: Osbaston
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Fynwy. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Fynwy (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: öosbôr
English: oospore
Status C
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: sbôr rhywiol
Last updated: 1 September 2010
Welsh: oseltamifir
English: oseltamivir
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyffur gwrthfeirysol a ddefnyddir i atal a thrin ffliw mewn unigolion sy’n rhan o grwpiau risg.
Last updated: 6 November 2025
Welsh: osgoi dadneilltuo
English: avoiding decommitment
Status B
Subject: Europe
Part of speech: Verb
Last updated: 4 September 2002
Welsh: Osgoi'r Gwe-lywio
English: Skip Navigation
Status C
Subject: ICT
Part of speech: Verb
Last updated: 2 December 2004
Welsh: osgoi trethi
English: tax avoidance
Status A
Subject: Finance and statistics
Part of speech: Verb
Context: Legal
Last updated: 9 September 2014