TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: polypau
English: polyps
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: small growths
Last updated: 7 May 2009
Welsh: polysorbad
English: polysorbate
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: polysorbadau
Last updated: 6 November 2019
Welsh: polystyren
English: polystyrene
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 13 October 2022
Welsh: polystyren allwthiedig
English: extruded polystyrene
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Polystyren a ffurfiwyd drwy wthio'r deunydd crai tawdd drwy dwll o siâp penodol er mwyn creu cynnyrch ar y siâp hwnnw.
Last updated: 13 October 2022
Welsh: polystyren allwthiedig
English: XPS
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Polystyren a ffurfiwyd drwy wthio'r deunydd crai tawdd drwy dwll o siâp penodol er mwyn creu cynnyrch ar y siâp hwnnw.
Notes: Dyma'r acronym Saesneg a ddefnyddir am extruded polystyrene.
Last updated: 13 October 2022
Welsh: polystyren ymestynedig
English: expanded polystyrene
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Polystyren a ffurfiwyd drwy chwythu nwy i mewn i belenni o bolystyren crai, sy'n ehangu'r deunydd hwnnw.
Last updated: 13 October 2022
Welsh: polystyren ymestynedig
English: EPS
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Polystyren a ffurfiwyd drwy chwythu nwy i mewn i belenni o bolystyren crai, sy'n ehangu'r deunydd hwnnw.
Notes: Dyma'r acronym Saesneg a ddefnyddir am expanded polystyrene.
Last updated: 13 October 2022
Welsh: Pombren Ffeirad
English: Parson's Bridge
Status C
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Definition: Yng Ngheredigion.
Last updated: 14 September 2004
Welsh: POM-V
English: POM-V
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: Meddyginiaethau ar bresgripsiwn na chaiff neb ond milfeddygon eu rhagnodi
Last updated: 28 March 2018
Welsh: POM VPS
English: POM VPS
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: Meddyginiaethau ar bresgripsiwn y caiff milfeddyg, fferyllydd neu berson â'r cymwysterau priodol eu rhagnodi
Last updated: 28 March 2018
Welsh: Ponciau
English: Ponicau
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
Welsh: PONT
English: PONT
Status A
Subject: Community development
Part of speech: Proper noun, Feminine, Singular
Definition: Partnerships Overseas Networking Trust
Last updated: 22 September 2006
Welsh: PONT
English: PONT
Status A
Subject: Environment
Definition: Grazing, Nature, and Heritage (Welsh acronym)
Last updated: 3 October 2005
Welsh: pont
English: bridge
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: pontydd
Notes: Ym maes deintyddiaeth.
Last updated: 2 April 2020
Welsh: Pontardawe
English: Pontardawe
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Castell-nedd Port Talbot. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Castell-nedd Port Talbot (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Pontarddulais
English: Pontarddulais
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Ninas a Sir Abertawe. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Dinas a Sir Abertawe (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Pont ar Ddyfi
English: Dyfi Bridge
Status B
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Notes: Weithiau defnyddir Pont-ar-Ddyfi neu Dovey Bridge mewn testunau Saesneg, ond Pont ar Ddyfi ddylid ei ddefnyddio yn Gymraeg, am y bont ei hun ac am yr ardal ehangach a enwyd ar ôl y bont.
Last updated: 13 February 2017
Welsh: Pontarfynach
English: Devil’s Bridge
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Ceredigion
Last updated: 14 August 2003
Welsh: pont (ategweithiau yn ymwthio allan ond heb leihau ardal/lled y llif)
English: bridge (abutments protruding but not reducing flow area/width)
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 28 February 2012
Welsh: Pont at Waith
English: Bridge to Employment
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Context: Yng nghyd-destun yr Hyfforddeiaethau newydd.
Last updated: 17 November 2011
Welsh: pont bwa-a-thannau
English: bowstring arch bridge
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last updated: 2 December 2004
Welsh: pont bwyso
English: weighbridge
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: pontydd pwyso
Notes: Term o Fil Treth Gwarediadau Tirlenwi (Cymru) yw hwn.
Last updated: 15 August 2016
Welsh: Pont Canaston
English: Canaston Bridge
Status C
Subject: Place-names
Part of speech: Proper noun
Definition: Pembrokeshire
Last updated: 6 May 2005
Welsh: pont droed
English: footbridge
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 27 October 2006
Welsh: pont droi
English: swing bridge
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last updated: 20 November 2007
Welsh: Pont Fadlen
English: Merlin’s Bridge
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Benfro. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Benfro (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: pont fwa
English: arch bridge
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last updated: 4 January 2005
Welsh: pont gludo
English: transporter bridge
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last updated: 14 May 2003
Welsh: pont godi
English: drawbridge
Status A
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Plural: pontydd codi
Definition: Pont ar draws y ffos y gellid ei thynnu i fyny ar gadwyni i'w gwneud yn anodd i ymosodwyr gael mynediad i'r castell.
Last updated: 4 June 2018
Welsh: Pont Godi’r Castell
English: Castle Drawbridge
Status A
Subject: Estates and Cadw
Part of speech: Proper noun, Feminine, Singular
Notes: Dyam'r enw a ddefnyddir yng Nghastell Caerdydd
Last updated: 4 June 2018
Welsh: pont grog
English: suspension bridge
Status C
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Last updated: 28 November 2007
Welsh: Pont Grog Conwy
English: Conwy Suspension Bridge
Status C
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Last updated: 28 November 2007
Welsh: pont grog un rhychwant
English: single-span suspension bridge
Status C
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Last updated: 28 November 2007
Welsh: pont grom
English: humpback bridge
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last updated: 3 December 2004
Welsh: pont gyswllt
English: link bridge
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Definition: Â’r Adeilad Newydd.
Last updated: 26 July 2004
Welsh: pontio
English: transition
Status B
Subject: Europe
Part of speech: Verb
Notes: Wrth gyfeirio at symud i berthynas newydd ag Ewrop. Os oes angen enw, mae’n bosib y gelllid defnyddio ‘trefniadau pontio’
Last updated: 18 January 2017
Welsh: pontio
English: transition
Status A
Subject: Europe
Part of speech: Verb
Context: Rydym felly’n cynnig cynllun pontio graddol i symud o hen gynlluniau i gynlluniau newydd.
Notes: Mewn perthynas â'r Cynllun Ffermio Cynaliadwy yn benodol.
Last updated: 11 July 2019
Welsh: Pontio Amrywiaethau
English: Bridges Between Diversities
Status C
Subject: Personnel
Part of speech: Verb
Last updated: 22 November 2006
Welsh: pontio i economi carbon isel
English: carbon transition
Status C
Subject: Environment
Part of speech: Verb
Context: Er bod cynyddu’r defnydd o nwy yn hanfodol wrth symud i economi carbon isel, ni all fod yn sail hirdymor i economi ynni Cymru heb dechnoleg dal a storio carbon.
Last updated: 5 September 2019
Welsh: pontio i economi di-garbon
English: zero carbon economy transition
Status B
Subject: Environment
Part of speech: Verb
Last updated: 18 February 2009
Welsh: Pontio'r Bwlch
English: Bridging the Gap
Status A
Subject: Education
Part of speech: Verb
Definition: Aiming for Excellence in Key Stage 3. Published November 2004.
Last updated: 6 December 2005
Welsh: pontio'r cenedlaethau
English: intergenerational practice
Status C
Subject: Social services
Part of speech: Verb
Definition: IP is commonly defined as activities to link young people with older people to build bridges and restore contact between the generations to the benefit of both groups.
Last updated: 26 September 2003
Welsh: pontio rhwng addysg a gwaith
English: education-work transition
Status A
Subject: Education
Part of speech: Verb
Last updated: 5 March 2013
Welsh: pontio rhwng gwasanaethau
English: service transition
Status B
Subject: ICT
Part of speech: Verb
Definition: Y broses o drosglwyddo i system TG newydd, ynghyd â’r holl gymorth sydd ei angen ar ddefnyddwyr yn ystod y broses honno.
Last updated: 19 January 2023
Welsh: pontio teg
English: just transition
Status B
Subject: Environment
Part of speech: Verb
Definition: Y syniad bod yn rhaid i degwch a chyfiawnder fod yn rhan greiddiol o’r symudiad tuag at fyd carbon isel.
Last updated: 13 January 2022
Welsh: Pontllan-fraith
English: Pontllanfraith
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Caerffili. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Caerffili (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Pont-lliw a Thir-coed
English: Pontlliw and Tircoed
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Ninas a Sir Abertawe. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Dinas a Sir Abertawe (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Pont Menai
English: Menai Suspension Bridge
Status C
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Definition: Pont y Borth
Last updated: 23 February 2005
Welsh: pont mesur colled
English: loss measurement bridge
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: pontydd mesur colled
Notes: Mewn cylchedau electronig.
Last updated: 31 October 2025
Welsh: pont mesur cynhwysiant
English: capacitance measurement bridge
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: pontydd mesur cynhwysiant
Notes: Mewn cylchedau electronig.
Last updated: 31 October 2025