TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: clorpyrifos
English: chlorpyrifos
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 1 November 2010
Welsh: closed dŵr
English: water closet
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: closedau dŵr
Definition: Mewn ystafell ymolchi gyhoeddus, ciwbicl sy’n cynnwys cyfleusterau lle defnyddir dŵr i olchi’r gwastraff ymaith.
Notes: Dyma’r term technegol (ar y ffurf ‘water-closet’, gyda chysylltnod) a geir yn Neddf Adeiladau 1984, a seiliwyd y diffiniad yn y cofnod hwn ar y diffiniad yn y Ddeddf honno. Ar y cyfan, mae’n ymadrodd sydd wedi dyddio. Yn y rhan fwyaf o gyd-destunau lle y’i gwelir bellach, mae’n debyg y defnyddir ‘water closet’ (ac yn enwedig ei acronym, WC) mewn ystyr lai penodol ac yn gyfystyr â ‘toilet’ yn yr holl ystyron sy’n bosibl i’r gair hwnnw. Bryd hynny, mae’n debyg y byddai ‘toiled’ yn addas yn Gymraeg.
Last updated: 19 June 2025
Welsh: closed pridd
English: earth closet
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: closedau pridd
Definition: Mewn ystafell ymolchi gyhoeddus, ciwbicl sy’n cynnwys cyfleusterau lle defnyddir pridd, lludw neu gemegau i orchuddio’r gwastraff.
Notes: Dyma’r term technegol (ar y ffurf ‘earth-closet’, gyda chysylltnod) a geir yn Neddf Adeiladau 1984, a seiliwyd y diffiniad yn y cofnod hwn ar y diffiniad yn y Ddeddf honno. Cymharer â ‘water closet’.
Last updated: 19 June 2025
Welsh: clostir
English: enclosure
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Definition: archaeoleg
Last updated: 15 January 2008
Welsh: Clostir Cynhanesyddol Bwlwarcau
English: Bulwarks Prehistoric Enclosure
Status A
Subject: Estates and Cadw
Part of speech: Proper noun
Notes: Dyma'r ffurfiau a ddefnyddir yn swyddogol gan Cadw yn y ddwy iaith am yr heneb dan sylw. Safonwyd gan Banel Safoni Enwau Lleoedd Comisiynydd y Gymraeg, mewn ymgynghoriad â Cadw.
Last updated: 24 October 2024
Welsh: Clostir Cynhanesyddol Castell Bryngwyn
English: Castell Bryngwyn Prehistoric Enclosure
Status A
Subject: Estates and Cadw
Part of speech: Proper noun
Notes: Dyma'r ffurfiau a ddefnyddir yn swyddogol gan Cadw yn y ddwy iaith am yr heneb dan sylw. Safonwyd gan Banel Safoni Enwau Lleoedd Comisiynydd y Gymraeg, mewn ymgynghoriad â Cadw.
Last updated: 24 October 2024
Welsh: clostir hirgrwn
English: oval enclosure
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Definition: archaeoleg
Last updated: 5 February 2008
Welsh: clot gwaed
English: blood clot
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 27 October 2003
Welsh: clo triphlyg
English: triple lock
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: Polisi gan Lywodraeth y DU ers 2010 sy’n gwarantu y bydd y Pensiwn Gwladol yn cynyddu bob blwyddyn yn ôl y mwyaf o dri mesur: chwyddiant (CPI), twf enillion cyfartalog, neu 2.5%.
Last updated: 27 November 2025
Welsh: clo y Senedd
English: Senedd lock
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Notes: Cynnig mewn deddfwriaeth arfaethedig ym maes trethi, lle byddai gan y Senedd gyfle i wrthod cynigion treth.
Last updated: 19 November 2020
Welsh: CLRAE
English: CLRAE
Status B
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: Congress of Local and Regional Authorities of Europe
Last updated: 8 January 2004
Welsh: clêr afonydd yr iseldir
English: lowland water flies
Status C
Subject: Animals
Part of speech: Noun, Plural
Last updated: 19 August 2010
Welsh: cluadadwyedd data
English: data portability
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: The ability to reuse data across different services, so data can be moved, copied or transferred easily from one IT environment to another in a safe and secure way, without affecting its usability.
Last updated: 4 June 2018
Welsh: cludadwy
English: portable
Status B
Subject: ICT
Part of speech: Adjective
Last updated: 19 July 2005
Welsh: cludadwyedd
English: portability
Status A
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Context: Ystyr ‘portability’ yn y cyd-destun hwn yw bod y system genedlaethol newydd yn cyflwyno cymwysterau ‘cludadwy’ a fydd yn cael eu cydnabod yn rhyngwladol, hynny yw, bydd myfyrwyr yn gallu mynd â’r cymwysterau gyda hwy i astudio mewn sefydliadau dros y byd.
Last updated: 2 February 2015
Welsh: cludadwyedd
English: portability
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Notes: Cyfyd yng nghyd-destun addysg a hyfforddiant ôl-orfodol. Mewn nifer o gyd-destunau, gall fod yn well addasu'r frawddeg i ddefnyddio'r ffurf ansoddeiriol 'cludadwy' mewn testunau Cymraeg.
Last updated: 7 March 2018
Welsh: cludiant
English: transport
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cludiannau
Definition: y weithred neu'r cyflwr o symud neu gario (fel arfer mewn cerbyd, llestr, etc) peth neu berson o'r naill le i'r llall
Context: bydd yn rhaid i awdurdod lleol ddarparu cludiant am ddim onid yw wedi trefnu i’r plentyn ddod yn ddisgybl cofrestredig mewn sefydliad addas yn nes at ei gartref, neu wedi trefnu i’r plentyn fyrddio yn yr ysgol neu’n agos ati.
Notes: Weithiau mae'r berfenw 'cludo' yn gweithio'n well. Dylid cofio bod 'cludiant' weithiau yn cael ei ddefnyddio i gyfleu 'cost cludo rhywbeth'. Gweler hefyd 'transport: trafnidiaeth'.
Last updated: 14 September 2021
Welsh: cludiant am ddim i'r ysgol
English: free school transport
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cludiant ar fysiau ysgol
English: school bus transport
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cludiant ar y cyd i ddysgwyr
English: collective learner transport
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cludiant ar y cyd i'r ysgol
English: collective school transport
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cludiant ar y ffordd
English: road transport
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 10 December 2008
Welsh: Cludiant cyhoeddus ar y ffyrdd
English: Road-based public transport
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Dogfen Grŵp Ymgynghorol Trafnidiaeth Cymru.
Last updated: 4 June 2004
Welsh: cludiant dan gontract i ddysgwyr
English: contracted learner transport
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: Cludiant i Ddysgwyr
English: Learner Transport
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 17 May 2011
Welsh: cludiant i'r ysgol
English: school transport
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 27 October 2020
Welsh: cludiant penodedig i ddysgwyr
English: dedicated learner transport
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cludiant penodedig i'r ysgol
English: dedicated school transport
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cludiant rhwng y cartref a'r ysgol
English: home to school transport
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 30 July 2007
Welsh: Cludo Cymru i mewn i'r Dyfodol
English: Transporting Wales into the Future
Status A
Subject: Transport
Part of speech: Verb
Definition: Welsh transport policy statement, published 1998
Last updated: 5 July 2002
Welsh: cludo llwythi
English: freight
Status A
Subject: Transport
Part of speech: Noun, Plural
Definition: Nwyddau sy'n cael eu cludo ar awyren, llong neu gerbyd ffordd, neu'r broses o'u cludo.
Notes: Mae'n bosibl y gellid hepgor yr elfen 'cludo', gan ddibynnu ar y cyd-destun.
Last updated: 27 October 2020
Welsh: cludo llwythi o wastraff
English: shipments of waste
Status C
Subject: Environment
Part of speech: Verb
Definition: Nid yw hyn bob amser yn golygu cludo ar longau.
Last updated: 26 July 2004
Welsh: cludo nwyddau
English: haulage
Status C
Subject: Transport
Part of speech: Verb
Last updated: 25 July 2005
Welsh: cludo nwyddau
English: carriage of goods
Status B
Subject: Justice and order
Part of speech: Verb
Last updated: 2 August 2012
Welsh: cludo oedolion goruchwylio
English: carriage of supervising adults
Status C
Subject: Transport
Part of speech: Verb
Context: Termau o’r Memorandwm Esboniadol ar gyfer y Mesur Arfaethedig ynghylch Diogelwch ar Gludiant i Ddysgwyr (Cymru).
Last updated: 8 December 2010
Welsh: cludo teithwyr ar ffyrdd
English: carriage of passengers by road
Status A
Subject: Transport
Part of speech: Verb
Last updated: 6 February 2025
Welsh: cludwr
English: courier
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 25 November 2004
Welsh: cludwr
English: haulier
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 6 July 2005
Welsh: cludwr
English: transporter
Status C
Subject: Agriculture
Definition: person
Last updated: 8 July 2008
Welsh: cludwr
English: bearer
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: cludwyr
Notes: Yng nghyd-destun technolegau band eang
Last updated: 16 August 2018
Welsh: cludwr
English: haulier
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: cludwyr
Last updated: 23 December 2020
Welsh: cludwr y byrllysg
English: mace bearer
Status A
Subject: Honorary titles
Part of speech: Noun, Masculine, Singular
Plural: cludwyr y byrllysg
Definition: an official who walks before a dignitary on ceremonial occasions, carrying a mace that represents the dignitary's authority
Last updated: 4 June 2018
Welsh: cludwr y fflam
English: torchbearer
Status B
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Plural: cludwyr y fflam
Definition: Person sy'n cario'r Fflam Olympaidd.
Last updated: 5 January 2026
Welsh: cludwyr
English: couriers
Status B
Subject: Transport
Part of speech: Noun, Plural
Last updated: 25 November 2004
Welsh: cludwyr
English: hauliers
Status C
Subject: Transport
Part of speech: Noun, Plural
Last updated: 6 July 2005
Welsh: Cludwyr haint cudd
English: Latent carriers of infection
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: cario'r haint ynghudd
Last updated: 3 October 2003
Welsh: cludwyr sydd â gofal am y tro
English: carriers who have charge for the time being
Status C
Subject: Law
Part of speech: Noun, Plural
Last updated: 14 June 2004
Welsh: cludydd gwastraff
English: waste carrier
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 19 April 2006
Welsh: cludydd sydd â gofal am y tro
English: carrier who has charge for the time being
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 14 June 2004
Welsh: Clun
English: Clun
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Lle yn Lloegr
Last updated: 2 May 2013