TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: opsiwn cynefin
English: habitat option
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Gofynion rheoli amgylcheddol y cynllun Glastir.
Last updated: 24 November 2009
Welsh: opsiwn cysylltiedig
English: coupled option
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Yr opsiwn sy’n cadw’r cysylltiad â cynnyrch neu gynhyrchiant.
Last updated: 6 August 2008
Welsh: opsiwn gwreiddgnydau
English: root option
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 14 November 2007
Welsh: opsiwn heb fod ar sail parseli
English: non-parcel-specific option
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 30 June 2014
Welsh: opsiwn heb fod ar sail parseli
English: non parcel-specific option
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 1 July 2014
Welsh: Opsiwn Mynediad 50 mlynedd i'r Trac
English: 50 year Track Access Option
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 13 May 2008
Welsh: Opsiwn Mynediad i'r Trac
English: Track Access Option
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 13 May 2008
Welsh: opsiwn nad yw'n cylchdroi
English: non-rotational option
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: A management option that remain in the same place on land for the duration of a Glastir agreement; for example, hedgerow management.
Last updated: 4 December 2012
Welsh: opsiwn rheoli
English: management option
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 27 July 2010
Welsh: opsiwn rheoli gwastraff cynaliadwy
English: sustainable waste management option
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Dull rheoli gwastraff rhanbarthol.
Last updated: 30 March 2006
Welsh: opsiwn rheoli’r Elfen Cymru Gyfan
English: All Wales element management option
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 27 July 2010
Welsh: opsiwn sylfaenol
English: baseline option
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Context: Yng nghyd-destun dogfennau Asesiadau Effaith Rheoleiddiol.
Last updated: 23 April 2015
Welsh: opsiwn symud ymlaen
English: move-on option
Status B
Subject: Housing
Part of speech: Noun, Masculine, Singular
Plural: opsiynau symud ymlaen
Context: Dylid ystyried pob opsiwn symud ymlaen priodol ar gyfer unrhyw un y mae ei leoliad cychwynnol (mewn Canolfan Groeso neu gyda noddwr) wedi dod i ben neu wedi chwalu, gan gynnwys opsiynau lletya, tai cymdeithasol a llety rhent preifat.
Notes: Yng nghyd-destun yr ymateb i sefyllfa Wcráin, dyma ymadrodd a ddefnyddir wrth gyfeirio at newid lleoliad llety o dan y cynllun Cartrefi i Wcráin.
Last updated: 26 January 2023
Welsh: opsiwn sy'n cylchdroi
English: rotational option
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: A management option which can be moved around land during the course of a Glastir agreement; for example, skylark plots, wild bird seed mix plots, conservation headlands.
Last updated: 4 December 2012
Welsh: Opsiwn y Llwybr Carlam
English: Fast Track Option
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Last updated: 11 September 2007
Welsh: opsiwn y Taliad Safonol ar sail Arwynebedd
English: Flat Area option
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 15 March 2004
Welsh: opsiwn y twnnel
English: tunnelling option
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Common Agricultural Policy
Last updated: 22 April 2014
Welsh: opsiynau amhenodol eu deiliadaeth
English: tenure neutral options
Status C
Subject: Housing
Part of speech: Noun, Plural
Last updated: 25 November 2009
Welsh: opsiynau ar gyfer strwythurau gwleidyddol
English: options for political structures
Status C
Subject: Local government
Part of speech: Noun, Plural
Last updated: 2 November 2010
Welsh: opsiynau ar sail parseli
English: parcel based options
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last updated: 5 April 2011
Welsh: opsiynau astudio
English: options of study
Status C
Subject: Education
Part of speech: Noun, Plural
Last updated: 2 August 2010
Welsh: Opsiynau, Costau a Manteision
English: Options, Costs and Benefits
Status B
Subject: Housing
Part of speech: Noun, Plural
Notes: Pennawd safonol yn nogfennau Asesiadau Effaith Rheoleiddio.
Last updated: 10 May 2016
Welsh: opsiynau - heb fod ar sail parseli
English: non-parcel based options
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Context: Yng nghyd-destun Glastir.
Last updated: 5 April 2011
Welsh: Opsiynau Rheoli y gellir eu Cylchdroi
English: Rotating Management Options
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last updated: 7 October 2011
Welsh: optegydd
English: optician
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: optegwyr
Definition: Term cyffredinol a ddefnyddir i gyfeirio at weithwyr proffesiynol yn y maes optegol, boed yn optegwyr cyflenwi, optometryddion neu offthalmolegwyr.
Last updated: 25 November 2022
Welsh: optegydd cyflenwi
English: DO
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: optegwyr cyflenwi
Notes: Dyma'r acronym Saesneg a ddefnyddir am 'dispensing optician'.
Last updated: 25 November 2022
Welsh: optegydd cyflenwi
English: dispensing optician
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: optegwyr cyflenwi
Definition: Optegydd sy'n cynghori ar y fframiau a'r lensys sbectol gorau ar gyfer person, ac sy'n eu darparu a'u ffitio.
Context: Ystyr “optegydd cyflenwi” (“dispensing optician”) yw person sydd wedi ei gofrestru yn y gofrestr o optegwyr cyflenwi a gynhelir o dan adran 7(b) o Ddeddf 1989 ac sy’n cael ei reoleiddio gan y Cyngor Optegol Cyffredinol.
Notes: Daw'r testun cyd-destunol o Reoliadau Unigolion sydd wedi eu Hesemptio o ran Triniaethau Arbennig (Cymru) 2024.
Last updated: 13 June 2025
Welsh: optegydd lensys cyffwrdd
English: contact lens optician
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: optegwyr lensys cyffwrdd
Last updated: 29 September 2022
Welsh: optegydd lensys cyffwrdd
English: contact lens optician
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: optegwyr lensys cyffwrdd
Definition: Optegydd sy'n gymwys i osod a darparu ôl-ofal i bobl sydd angen lensys cyffwrdd.
Last updated: 25 November 2022
Welsh: OPTIC
English: OPTIC
Status A
Subject: Economic development
Part of speech: Neutral
Definition: Opto-electronics Technology and Incubation Centre, St Asaph
Last updated: 19 December 2006
Welsh: optimeiddio gofal
English: care optimisation
Status B
Subject: Health
Part of speech: Verb
Last updated: 21 February 2025
Welsh: optimeiddio peiriannau chwilio
English: search engine optimisation
Status C
Subject: ICT
Part of speech: Verb
Last updated: 12 November 2014
Welsh: optimeiddio ynni
English: energy optimization
Status B
Subject: Environment
Part of speech: Verb
Definition: Defnyddio neu beidio â defnyddio ynni yn yr amgylchedd adeiledig er mwyn sicrhau'r manteision mwyaf posibl ar gyfer yr hinsawdd ac ar gyfer pobl fel ei gilydd.
Last updated: 5 August 2020
Welsh: optio allan
English: opt out
Status B
Subject: Health
Part of speech: Verb
Last updated: 18 May 2012
Welsh: optoelectroneg
English: optoelectronics
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Last updated: 2 February 2006
Welsh: optometreg
English: optometry
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 10 August 2004
Welsh: Optometreg Cymru
English: Optometry Wales
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: The negotiating organisation in Wales.
Last updated: 11 October 2004
Welsh: optometreg gofal sylfaenol
English: primary care optometry
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 25 November 2022
Welsh: optometrig
English: optometric
Status C
Subject: Health
Part of speech: Adjective
Last updated: 28 April 2008
Welsh: optometrydd
English: optometrist
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: optometryddion
Definition: Clinigydd sy'n darparu gwasanaethau gofal sylfaenol ar gyfer llygaid, ac yn cynnal archwiliadau llygaid am ddiffygion, abnormaleddau a chlefydau sy'n effeithio ar y llygaid ac ar iechyd yn gyffredinol.
Context: Ystyr “optometrydd” (“optometrist”) yw person sydd wedi ei gofrestru yn y gofrestr o optometryddion a gynhelir o dan adran 7(a) o Ddeddf 1989 ac sy’n cael ei reoleiddio gan y Cyngor Optegol Cyffredinol.
Notes: Daw'r testun cyd-destunol o Reoliadau Unigolion sydd wedi eu Hesemptio o ran Triniaethau Arbennig (Cymru) 2024.
Last updated: 13 June 2025
Welsh: Optometrydd Cofrestredig
English: Registered Optometrist
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Optometryddion Cofrestredig
Last updated: 1 June 2020
Welsh: optometryddion achrededig
English: accredited optometrists
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 8 December 2010
Welsh: Optometryddion Ysbytai
English: Hospital Optometrists
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 25 November 2009
Welsh: Optometrydd Presgripsiynu Annibynnol
English: Independent Prescribing Optometrists
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Optometryddion Presgripsiynu Annibynnol
Last updated: 29 September 2022
Welsh: optroneg
English: optronics
Status C
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last updated: 13 May 2004
Welsh: o'r alwad i'r nodwydd
English: call to needle time
Status C
Subject: Health
Part of speech: Verb
Last updated: 7 September 2005
Welsh: orbitol
English: orbital
Status C
Subject: ICT
Part of speech: Adjective
Last updated: 24 September 2002
Welsh: O'r Bol i'r Fron
English: From Bump to Breastfeeding
Status A
Subject: Health
Part of speech: Neutral
Definition: DVD title.
Last updated: 26 January 2009
Welsh: o'r brig i lawr
English: top-down
Status C
Subject: General
Part of speech: Preposition
Definition: eg top-down approach
Last updated: 6 April 2004
Welsh: O'r Cymoedd i'r Gwaith
English: Valleys to Work
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Notes: Prosiect sy'n rhedeg bysiau i gael pobl i weithleoedd yng nghwm Rhondda.
Last updated: 4 March 2021