TermCymru

Results are displayed in English alphabetical order A-Z
English: override
Welsh: gwrth-wneud
Status B
Subject: ICT
Part of speech: Verb
Last Updated: 19 July 2005
English: override the provisions
Welsh: yn drech na’r darpariaethau
Status C
Subject: Agriculture
Part of speech: Neutral
Last Updated: 23 November 2011
English: Overriding easements and other rights
Welsh: Trechu hawddfreintiau a hawliau eraill
Status C
Subject: Europe
Part of speech: Verb
Context: Dogfen ymgynghori.
Last Updated: 8 December 2010
English: overriding objective
Welsh: prif amcan
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: prif amcanion
Last Updated: 21 May 2025
English: over-run area
Welsh: man gor-redeg
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 9 December 2004
English: Overseas and External Relations Unit
Welsh: Yr Uned Cysylltiadau Tramor ac Allanol
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Last Updated: 5 February 2004
English: overseas criminal record certificate
Welsh: tystysgrif cofnod troseddol dramor
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Plural: tystysgrifau cofnod troseddol tramor
Last Updated: 23 January 2024
English: overseas events
Welsh: digwyddiadau tramor
Status C
Subject: Tourism and leisure
Part of speech: Noun, Plural
Last Updated: 14 November 2007
English: Overseas Market Introduction Service
Welsh: Gwasanaeth Cyflwyno Marchnadoedd Tramor
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: OMIS
Last Updated: 29 April 2005
English: Overseas Research Students Awards Scheme
Welsh: Y Cynllun Gwobrau i Fyfyrwyr Ymchwil Tramor
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: ORSAS
Last Updated: 2 July 2008
English: overseas students
Welsh: myfyrwyr tramor
Status C
Subject: Education
Part of speech: Noun, Plural
Last Updated: 22 July 2010
English: overseas trade events
Welsh: digwyddiadau masnachu tramor
Status C
Subject: Economic development
Part of speech: Noun, Plural
Last Updated: 4 October 2005
English: overseas trade events programme
Welsh: rhaglen digwyddiadau masnachu tramor
Status B
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Last Updated: 3 September 2020
English: Overseas Trained Teacher
Welsh: Athro a Hyfforddwyd Dramor
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: OTT
Last Updated: 19 May 2005
English: Overseas Trained Teacher
Welsh: Athrawes a Hyfforddwyd Dramor
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: OTT
Last Updated: 19 May 2005
English: overseas visitor
Welsh: ymwelydd tramor
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: ymwelwyr tramor
Notes: Dyma'r term a ddefnyddir yn y ddeddfwriaeth sy'n ymwneud â defnydd unigolion nad ydynt yn ddinasyddion y Deyrnas Unedig o'r Gwasanaeth Iechyd Gwladol.
Last Updated: 21 September 2017
English: overseas visits
Welsh: ymweliadau o dramor
Status C
Subject: Tourism and leisure
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: Law
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: overweight
Welsh: dros bwysau
Status B
Subject: Health
Part of speech: Adjective
Last Updated: 4 December 2025
English: overwintered salad onions
Welsh: sgaliwns wedi'u gaeafu
Status A
Subject: Law
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: 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: OWHR
Welsh: adolygiad lladdiad ag arf ymosodol
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: adolygiadau lladdiadau ag arf ymosodol
Definition: Proses adolygu statudol o laddiad pan fo’r sawl a laddwyd dros 18 oed a bod amgylchiadau’r ymosodiad yn cynnwys defnydd o arf ymosodol, neu bod tebygrwydd y defnyddiwyd arf o’r fath. Hefyd, enghraifft o adolygiad o'r fath.
Notes: Dyma'r acronym Saesneg a ddefnyddir am offensive weapons homicide review. Mae'r broses hon wedi ei hymgorffori bellach yn yr Adolygiad Diogelu Unedig Sengl.
Last Updated: 2 July 2025
English: owner
Welsh: perchennog
Status A
Subject: Law
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