TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: Offerynnau Statudol Lleol a Gorchmynion (MEWN GRYM)
English: Local Statutory Instruments and Orders (IN FORCE)
Status C
Subject: Law
Part of speech: Noun, Plural
Last updated: 16 August 2002
Welsh: offeryn o natur ddeddfwriaethol
English: instrument of a legislative character
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: offerynnau o natur ddeddfwriaethol
Last updated: 22 November 2017
Welsh: offeryn pennu lefel risg unigolion
English: individual risk stratification tool
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: offerynnau pennu lefel risg unigolion
Last updated: 17 December 2020
Welsh: offeryn rheoli
English: management tool
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 3 September 2004
Welsh: Offeryn Sgiliau Ar-lein y Llywodraeth
English: Government Online Skills Tool
Status B
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 14 August 2025
Welsh: Offeryn Sgiliau Ar-lein y Llywodraeth
English: GOST
Status B
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am Government Online Skills Tool.
Last updated: 14 August 2025
Welsh: Offeryn Sicrwydd Llywodraethiant Cynaliadwy
English: Sustainable Governance Assurance Tool
Status B
Subject: Local government
Part of speech: Noun, Masculine, Singular
Notes: Adnodd ar gyfer aelodau awdurdodau’r Parciau Cenedlaethol.
Last updated: 24 April 2025
Welsh: offeryn statudol
English: statutory instrument
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: SI
Last updated: 23 July 2003
Welsh: Offeryn Statudol Albanaidd
English: Scottish Statutory Instrument
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: SSI
Last updated: 5 February 2008
Welsh: Offeryn Statudol Arallgyfeirio ar Ffermydd
English: Farm Diversificiation Statutory Instrument 2001
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 1 December 2003
Welsh: offeryn statudol Cymreig
English: Welsh statutory instrument
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: offerynnau statudol Cymreig
Definition: offeryn statudol sy'n gymwys i Gymru'n benodol ac sy'n cael ei wneud o dan un o Ddeddfau'r Senedd neu'r Cynulliad, un o Fesurau'r Cynulliad, neu o dan Ddeddf gan Senedd y Deyrnas Unedig.
Context: Mae’n ofynnol i Swyddfa’r Codau Deddfwriaethol ganiatáu hyd at 48 awr at ddibenion cofrestru a rhaid i offeryn statudol Cymreig gael ei gofrestru a’i rifo cyn y gellir ei osod gerbron y Senedd a’i gyhoeddi.
Notes: Gall y ffurf luosog "offerynnau statudol Cymru" fod yn briodol weithiau ee ar bennawd pob offeryn statudol Cymreig.
Last updated: 16 November 2021
Welsh: Offeryn Statudol Cymru
English: Welsh Statutory Instrument
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 3 September 2008
Welsh: offeryn swyddogaeth
English: functional tool
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: offeryn uchelfreiniol
English: prerogative instrument
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 5 December 2008
Welsh: Offshore Renewable Energy Catapult
English: Offshore Renewable Energy Catapult
Status A
Subject: Europe
Part of speech: Proper noun
Notes: Menter Ewropeaidd.
Last updated: 12 November 2020
Welsh: offthalmig
English: ophthalmic
Status B
Subject: Health
Part of speech: Adjective
Definition: yn ymwneud â'r llygaid
Last updated: 16 April 2003
Welsh: offthalmoleg
English: ophthalmology
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 4 June 2020
Welsh: offthalmoleg gofal eilaidd
English: secondary care ophthalmology
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 4 June 2020
Welsh: offthalmolegydd
English: ophthalmologist
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: offthalmolegwyr
Definition: Meddyg sy'n arbenigo mewn trin problemau â'r llygaid, ac sydd wedi ei hyfforddi i gynnal llawdriniaethau ar y llygad.
Last updated: 25 November 2022
Welsh: offthalmolegydd ymgynghorol
English: consultant ophthalmologist
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: offthalmolegwyr ymgynghorol
Last updated: 4 June 2020
Welsh: Ofgem
English: Ofgem
Status C
Subject: Environment
Last updated: 10 January 2003
Welsh: ofidectomi
English: ovidectomy
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 5 March 2007
Welsh: o flas i flas
English: taste trail
Status A
Subject: Food
Definition: Ceredigion
Last updated: 13 May 2013
Welsh: OFMCO
English: OFMCO
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Notes: Dyma’r acronym a ddefnyddir yn y ddwy iaith am yr Office of the First Minister and Cabinet Office / Swyddfa’r Prif Weinidog a Swyddfa’r Cabinet – rhan o Lywodraeth Cymru.
Last updated: 4 November 2016
Welsh: ofn troseddau
English: fear of crime
Status C
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 19 September 2008
Welsh: OFT
English: OFT
Status A
Subject: Economic development
Part of speech: Proper noun, Feminine, Singular
Definition: Office of Fair Trading
Context: Replaced by the Competition and Markets Authority in 2014.
Last updated: 11 October 2004
Welsh: Oftel
English: Oftel
Status A
Subject: ICT
Part of speech: Neutral
Definition: Office of Telecommunications (Duties now inherited by Ofcom)
Last updated: 2 September 2004
Welsh: O Fudd-dâl i Waith
English: Welfare to Work
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: DWP term
Last updated: 13 February 2003
Welsh: Ofwat
English: Ofwat
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Water Services Regulation Authority
Last updated: 4 January 2006
Welsh: ofwm
English: ovum
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Plural: ova.
Last updated: 19 July 2006
Welsh: oged
English: harrow
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Yr offeryn a ddefnyddir i chwalu a llyfnu’r pridd ar ôl ei aredig cyn ei rowlio. Mae tri phrif fath: oged gadwyn (chain harrow), oged bigau (tine harrow) ac oged ddisgio (disk harrow).
Last updated: 24 November 2009
Welsh: oged bigau
English: tine harrow
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Yr offeryn a ddefnyddir i chwalu a llyfnu’r pridd ar ôl ei aredig cyn ei rowlio. Mae tri phrif fath: oged gadwyn (chain harrow), oged bigau (tine harrow) ac oged ddisgio (disk harrow).
Last updated: 24 November 2009
Welsh: oged bigau
English: fixed tine
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 13 February 2012
Welsh: oged ddisgio
English: disk harrow
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Yr offeryn a ddefnyddir i chwalu a llyfnu’r pridd ar ôl ei aredig cyn ei rowlio. Mae tri phrif fath: oged gadwyn (chain harrow), oged bigau (tine harrow) ac oged ddisgio (disk harrow).
Last updated: 24 November 2009
Welsh: oged gadwyn
English: chain harrow
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Yr offeryn a ddefnyddir i chwalu a llyfnu’r pridd ar ôl ei aredig cyn ei rowlio. Mae tri phrif fath: oged gadwyn (chain harrow), oged bigau (tine harrow) ac oged ddisgio (disk harrow).
Last updated: 24 November 2009
Welsh: oglau drwg ar yr anadl
English: bad breath
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 14 November 2007
Welsh: ogofa
English: caving
Status B
Subject: Tourism and leisure
Part of speech: Verb
Last updated: 29 March 2006
Welsh: ogofa dan ddaear
English: potholing
Status B
Subject: Tourism and leisure
Part of speech: Verb
Last updated: 29 March 2006
Welsh: ogofâu a bargodion
English: caves and overhangs
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: EU Habitats Directive Annex 1 Habitat
Last updated: 14 February 2014
Welsh: ogofâu môr sydd dan ddŵr neu'n rhannol dan ddŵr
English: submerged or partially submerged sea caves
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: EU Habitats Directive Annex 1 Habitat
Last updated: 20 February 2014
Welsh: OGP
English: OGP
Status B
Subject: Politics
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am yr Open Government Partnership / y Bartneriaeth Llywodraeth Agored
Last updated: 11 May 2017
Welsh: OGTT
English: OGTT
Status C
Subject: Health
Part of speech: Neutral
Definition: Oral Glucose Tolerance Test
Last updated: 23 September 2004
Welsh: Ogwr
English: Ogmore
Status A
Subject: Politics
Part of speech: Proper noun
Definition: Constituency
Last updated: 25 June 2002
Welsh: O Gymru i bedwar ban byd
English: Wales to the World
Status A
Subject: Economic development
Definition: Slogan marchnata.
Last updated: 6 January 2014
Welsh: O Gysyniad i Ganlyniad
English: Concept to Delivery
Status A
Subject: Agriculture
Part of speech: Proper noun
Notes: Cynllun ar gyfer bwrw ati â cheisiadau Cyswllt Ffermio
Last updated: 16 March 2017
Welsh: o'i gymharu â
English: set against
Status B
Subject: Finance and statistics
Part of speech: Verb
Context: e.e. Performance set against FSM - Perfformiad o’i gymharu â nifer y disgyblion FSM. Absence levels set against free school meal levels - Lefelau absenoldeb o’u cymharu â phrydau ysgol am ddim.
Last updated: 15 December 2011
Welsh: Olew a Braster Anifeiliaid
English: Animal Oils and Fats
Status B
Subject: Food
Part of speech: Proper noun
Notes: Categori cynnyrch yn y Dosbarthiad Safonol Masnach Ryngwladol (SITC).
Last updated: 7 May 2025
Welsh: olew blodau'r haul
English: sunflower oil
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 4 April 2019
Welsh: olew crai
English: crude oil
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 9 June 2022
Welsh: Olew crai Brent
English: Brent Crude
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 20 April 2012