TermCymru

76172 results
Results are displayed in alphabetical order.
English: overseas visits
Welsh: ymweliadau o dramor
Status C
Subject: Tourism and Recreation
Part of speech: Noun, Plural
Last Updated: 26 January 2009
English: over-seed
Welsh: tros-hau
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 24 November 2009
English: overseeding
Welsh: hau dros dir glas
Status B
Subject: Agriculture
Part of speech: Verb
Last Updated: 19 January 2023
English: oversized box culvert (including extension and removal of)
Welsh: ceuffos flwch fawr (gan gynnwys ei hestyn a'i thynnu)
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 28 February 2012
English: oversowing
Welsh: tros-hau
Status C
Subject: Environment
Part of speech: Verb
Last Updated: 3 October 2003
English: overspend
Welsh: gorwario
Status A
Subject: Finance and Statistics
Part of speech: Verb
Last Updated: 21 August 2013
English: overspend
Welsh: gorwariant
Status A
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Last Updated: 21 August 2013
English: over-stabilisation
Welsh: gorsefydlogi
Status A
Subject: Environment
Part of speech: Verb
Context: Of sand dunes.
Last Updated: 12 December 2013
English: oversubscription
Welsh: mwy o geisiadau na nifer y lleoedd sydd ar gael
Status C
Subject: Education
Part of speech: Neutral
Context: Yng nghyd-destun capasiti mewn ysgolion. Cynigion eraill yn bosibl hefyd.
Last Updated: 6 December 2010
English: over the counter medicines
Welsh: meddyginiaeth dros y cownter
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: meddyginiaethau dros y cownter
Last Updated: 12 August 2021
English: over the counter remedies
Welsh: meddyginiaethau dros y cownter
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 1 December 2008
English: over the limit
Welsh: dros y terfyn (cyfreithlon)
Status B
Subject: Justice and Order
Part of speech: Adjective
Last Updated: 30 August 2012
English: Over the Top Behaviour in the Under-10s
Welsh: Ymddygiad Dros Ben Llestri mewn Plant Dan Ddeg
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Llyfryn datblygu sgiliau rhianta.
Last Updated: 10 December 2008
English: Over Thirty Month Scheme
Welsh: Y Cynllun Dros Dri Deg Mis
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: cynllun sy'n gwahardd caniatau i wartheg dros dri deg mis oed ymuno â'r gadwyn fwyd (oherwydd BSE)
Last Updated: 11 September 2003
English: overtime
Welsh: goramser
Status B
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 21 January 2003
English: Overton and Maelor South
Welsh: Owrtyn a De Maelor
Status A
Subject: Place Names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Wrecsam. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Wrecsam (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: overturn
Welsh: gwrthdroi
Status A
Subject: Legal
Part of speech: Verb
Definition: eg to overturn a conviction/decision
Last Updated: 25 November 2003
English: overview
Welsh: trosolwg
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Rhaglen Arweinyddiaeth I Benaethiaid mewn Swydd
Last Updated: 22 May 2003
English: overview
Welsh: trosolwg
Status B
Subject: Local Government
Part of speech: Verb
Last Updated: 17 March 2022
English: overview and scrutiny committee
Welsh: pwyllgor trosolwg a chraffu
Status A
Subject: Local Government
Part of speech: Noun, Masculine, Singular
Last Updated: 28 April 2004
English: Overview of the 5 year programme: intelligent transport systems (ITS) implementation
Welsh: Gorolwg o'r rhaglen 5 mlynedd: rhoi systemau trafnidiaeth deallus (ITS) ar waith
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Dogfen y Cynulliad 2002
Last Updated: 4 June 2004
English: overview report
Welsh: adroddiad trosolwg
Status A
Subject: Social Services
Part of speech: Noun, Masculine, Singular
Last Updated: 28 September 2012
English: overwintered salad onions
Welsh: sgaliwns wedi'u gaeafu
Status A
Subject: Legal
Part of speech: Noun, Plural
Definition: A salad onion is 'a scallion, also commonly known as spring onion or green onion ... associated with various members of the genus Allium that lack a fully-developed bulb'.
Last Updated: 30 October 2008
English: OVI
Welsh: OVI
Status C
Subject: Social Services
Definition: Objectively Verifiable Indicator
Last Updated: 6 April 2004
English: ovidectomy
Welsh: ofidectomi
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 5 March 2007
English: ovine
Welsh: o deulu’r ddafad
Status C
Subject: Agriculture
Part of speech: Adjective
Last Updated: 29 July 2003
English: ovine inspection
Welsh: archwiliad defaid
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Ym maes Trawsgydymffurfio/Taliad Sengl.
Last Updated: 2 August 2012
English: ovum
Welsh: ofwm
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Plural: ova.
Last Updated: 19 July 2006
English: OW
Welsh: Cyfle Cymru
Status A
Subject: Committees
Part of speech: Noun, Masculine, Singular
Definition: Opportunity Wales
Last Updated: 13 May 2004
English: OWEIP
Welsh: Pecyn Gwelliannau Amgylcheddol Ynni Gwynt Alltraeth
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Dyma’r acronym Saesneg a ddefnyddir am yr Offshore Wind Environmental Improvement Package, sy’n elfen yn y Bil Diogeledd Ynni gan Lywodraeth y DU.
Last Updated: 8 May 2024
English: owner
Welsh: perchennog
Status A
Subject: Legal
Part of speech: Noun, Masculine, Singular
Plural: perchnogion
Definition: person sy'n dal rhywbeth yn eiddo iddo ei hun i'w ddefnyddio fel y myn
Context: at ddibenion y Rhan hon ystyr “perchennog”, o ran y tir, yw’r person y byddai ganddo hawl i feddiant ar y tir heblaw am hawliau unrhyw berson o dan y denantiaeth honno.
Notes: Fe welir y ffurf luosog 'perchenogion' mewn rhai o'r termau yn TC, yn enwedig teitlau dogfennau, am eu bod yn deillio o gyfnod pan argymhellwyd y ffurf luosog honno.
Last Updated: 16 November 2021
English: owner-driver
Welsh: perchen-yrrwr
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: perchen-yrwyr
Notes: Yng nghyd-destun tacsis a cherbydau hurio preifat.
Last Updated: 4 June 2018
English: owner-occupation
Welsh: perchen-feddiannaeth
Status B
Subject: Housing
Part of speech: Noun, Feminine, Singular
Last Updated: 13 January 2012
English: owner-occupied
Welsh: yn eiddo i berchen-feddianwyr
Status B
Subject: Housing
Part of speech: Noun, Feminine, Singular
Last Updated: 13 January 2012
English: owner-occupier
Welsh: perchen-feddiannydd
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Plural: perchen-feddianwyr
Definition: person sy'n berchen cyfreithiol ar yr annedd y mae'n ei meddiannu
Context: Un o'r buddiannau mewn tir sy'n gymwys i'w ddiogelu yw buddiant perchen-feddiannydd hereditament (sef hereditament perthnasol o fewn ystyr adran 64(4)(a) i (c) o Ddeddf Cyllid Llywodraeth Leol 1988) pan na fydd gwerth blynyddol yr hereditament yn fwy nag unrhyw swm a ragnodir gan yr Ysgrifennydd Gwladol (adran 149(3)(a) o'r Ddeddf).
Last Updated: 16 November 2021
English: owner of land
Welsh: perchennog tir
Status A
Subject: Legal
Part of speech: Noun, Masculine, Singular
Plural: perchnogion tir
Notes: Mewn ymadroddion lle mae'r ddwy elfen yn amhenodol (hy wrth drosi "an owner of land"), gellid defnyddio 'perchennog ar dir'.
Last Updated: 12 November 2024
English: ownership
Welsh: perchnogaeth
Status A
Subject: Legal
Part of speech: Noun, Feminine, Singular
Plural: perchnogaethau
Definition: hawl person i ddal rhywbeth yn eiddo iddo ei hun i'w ddefnyddio fel y myn
Context: Rhaid i berson sy’n trosglwyddo perchnogaeth ceffyl i berson arall (y “trosglwyddai”) ddarparu dogfen adnabod y ceffyl hwnnw i’r trosglwyddai adeg y trosglwyddo.
Last Updated: 16 November 2021
English: Ownership Housing Cooperatives
Welsh: Mentrau Cydweithredol Perchenogaeth Tai
Status C
Subject: Housing
Last Updated: 12 September 2007
English: ownership in common
Welsh: perchnogaeth ar y cyd
Status A
Subject: Housing
Part of speech: Noun, Feminine, Singular
Notes: Weithiau defnyddir y term Saesneg 'common ownership' am yr un cysyniad.
Last Updated: 7 August 2017
English: own-price elasticity
Welsh: elastigedd pris y nwydd ei hun
Status A
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Definition: When different beverages are considered (e.g., beer, wine, sprits), the elasticities can be classified as own- and cross-price elasticities, with own-price elasticities indicating the percentage change in the demand for one type of alcohol due to a 1% change in the price of this type of alcohol, and cross-price elasticities indicating the percentage change in demand for one type of alcohol due to a 1% change in the price of another type of alcohol.
Context: Bydd i ba raddau y mae hyn yn digwydd yn dibynnu ar ymatebolrwydd defnyddwyr i bris, hy elastigedd pris y nwydd ei hun (PED) a thrawselastigedd y pris (XED), a fydd yn pennu’r newidiadau i ymddygiad defnyddio a newid. Mae PED yn cynrychioli canran y newid yn y galw am alcohol o fath penodol oherwydd newid o 1% ym mhris y math hwnnw o alcohol. Mae’n fesur o sut y mae defnyddwyr yn ymateb i newid mewn pris.
Last Updated: 18 August 2017
English: ox bile powder
Welsh: powdr bustl eidion
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 7 June 2007
English: oxbow lake
Welsh: ystumllyn
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Curved lake found on the flood plain of a river. Oxbows are caused by the loops of meanders that are cut off at times of flood and the river subsequently adopts a shorter course.
Last Updated: 5 December 2011
English: ox-eye daisy
Welsh: llygad-llo mawr
Status A
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: leucanthemum vulgare
Last Updated: 21 June 2022
English: Oxfam Cymru
Welsh: Oxfam Cymru
Status A
Subject: Social Services
Part of speech: Neutral
Last Updated: 10 March 2008
English: Oxford AstraZeneca vaccine
Welsh: brechlyn Prifysgol Rhydychen-AstraZeneca
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Brechlyn ar gyfer COVID-19. Sylwer y gall yr enw Saesneg cael ei ddefnyddio gyda chysylltnod (Oxford-AstraZeneca) neu flaenslaes (Oxford/AstraZeneca). Argymhellir cysylltnod yn y term Cymraeg yn ddiwahan, er cysondeb mewn testunau Cymraeg. Enw answyddogol yw hwn ar y brechlyn, sydd i raddau yn esbonio'r amrywiadau a geir yn yr orgraff yn Saesneg.
Last Updated: 14 January 2021
English: Oxford ragwort
Welsh: creulys Rhydychen
Status C
Subject: Plants
Part of speech: Noun, Feminine, Singular
Last Updated: 20 August 2008
English: Oxfordshire
Welsh: Swydd Rydychen
Status C
Subject: Place Names
Part of speech: Proper noun
Definition: Cyngor Sir yn Lloegr
Last Updated: 14 August 2003
English: oxidisation
Welsh: ocsideiddiad
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 21 October 2009
English: oxidisation
Welsh: ocsidio
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 21 October 2009
English: oxidise
Welsh: ocsidio
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 21 October 2009