TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: potash
English: potash
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 17 October 2005
Welsh: potasiwm
English: potassium
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 11 July 2019
Welsh: potasiwm
English: potassium
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: K
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: potasiwm clorid
English: muriate of potash
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Defnyddir fel gwrtaith. Gall 'muriate of potash' gynnwys rhai halwynau yn ychwanegol i botasiwm clorid.
Last updated: 28 March 2018
Welsh: potasiwm clorid
English: muriate of potash
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Defnyddir fel gwrtaith. Nid yw "muriate of potash" o reidrwydd yn botasiwm clorid pur ond y gall hefyd gynnwys hyd at 5% o halwynau eraill. Serch hynny mewn defnydd cyffredinol, mae 'muriate of potash' a 'potassium chloride' yn gyfystyron.
Last updated: 18 May 2018
Welsh: potasiwm deugromad
English: potassium dichromate
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Sylwedd a reolir drwy gyfundrefn y Rheoliadau REACH.
Last updated: 1 July 2021
Welsh: potasiwm hydrocsioctaocsodeusincaddeugromiwm
English: potassium hydroxyoctaoxodizincatedichromate
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Sylwedd a reolir drwy gyfundrefn y Rheoliadau REACH.
Last updated: 1 July 2021
Welsh: potel ffrwythloni artiffisial
English: artificial insemination flask
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 10 September 2003
Welsh: potensial allforio heb ei gyffwrdd
English: untapped export potential
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Notes: Yng nghyd-destun masnach ryngwladol.
Last updated: 3 September 2020
Welsh: potensial bridio
English: breeding potential
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 11 March 2026
Welsh: Potensial Cynhesu Byd-eang
English: Global Warming Potential
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: GWP. A metric for comparing the climate effect of different greenhouse gases, all of which have different lifetimes in the atmosphere and differing abilities to absorb radiation.
Last updated: 13 March 2012
Welsh: Potensial Cynhesu Byd-eang
English: GWP
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Global Warming Potential. A metric for comparing the climate effect of different greenhouse gases, all of which have different lifetimes in the atmosphere and differing abilities to absorb radiation.
Last updated: 13 March 2012
Welsh: potensial gwasanaeth
English: service potential
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: Y graddau y bydd ased yn helpu sefydliad i gyflawni ei amcanion, er nad yw'n cynhyrchu llif arian parod i mewn i'r sefydliad.
Notes: Term o faes cyfrifyddu. Cysyniad sy'n berthnasol iawn i'r sector cyhoeddus. Mae'n bosib y gellid rhoi aralleiriad yn hytrach na defnyddio'r term technegol, gan ddibynnu ar gyd-destun y frawddeg.
Last updated: 4 December 2018
Welsh: potensial silio
English: spawning potential
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 20 March 2013
Welsh: potes
English: broth
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Plural: potesau
Last updated: 17 April 2024
Welsh: pot golchdrwyth
English: gallipot
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: potiau golchdrwyth
Definition: A small glazed pot used by apothecaries for medicines, confections, or the like.
Context: Bu camgymeriadau yn y gorffennol o ganlyniad i gadw hydoddiannau antiseptig ar gyfer glanhau'r croen a meddyginiaeth at ddibenion chwistrellu yn agos at ei gilydd mewn systemau agored megis potiau golchdrwyth.
Last updated: 21 April 2016
Welsh: pothell
English: blister
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 16 August 2004
Welsh: pothelli
English: blisters
Status B
Subject: Health
Part of speech: Noun, Plural
Last updated: 16 August 2004
Welsh: potiau arian cyfatebol
English: match funding pots
Status C
Subject: Finance and statistics
Part of speech: Noun, Plural
Last updated: 8 December 2004
Welsh: powdr bustl eidion
English: ox bile powder
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 7 June 2007
Welsh: powdr du
English: black powder
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: powdwr codi
English: baking powder
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 24 January 2011
Welsh: powdwr pum sbeis Tsieineaidd
English: Chinese five spice
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 1 November 2010
Welsh: pownd ceir
English: car pound
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 29 August 2012
Welsh: powndio
English: impound a vehicle
Status A
Subject: Law
Part of speech: Verb
Definition: Seize and take legal custody of (something, especially a vehicle, goods, or documents) because of an infringement of a law.
Last updated: 4 June 2018
Welsh: Powys
English: Powys
Status A
Subject: Local government
Part of speech: Proper noun
Last updated: 25 June 2002
Welsh: Powys Ddi-bapur
English: Paperless Powys
Status A
Subject: ICT
Part of speech: Noun, Feminine, Singular
Context: Project title.
Last updated: 3 December 2013
Welsh: PPG
English: CGP
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Cattle Grazing Premium
Last updated: 6 April 2009
Welsh: PPGs
English: PPGs
Status C
Subject: Planning
Definition: Planning Policy Guidance Notes
Last updated: 10 January 2003
Welsh: PPI
English: YPP
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Definition: Young People's Partnership
Last updated: 17 January 2003
Welsh: PPIEY
English: CYPSE
Status C
Subject: Welsh Government posts and departments
Definition: Children, Young People and School Effectiveness Group
Last updated: 4 February 2008
Welsh: PPIW
English: PPIW
Status A
Subject: Economic development
Part of speech: Proper noun
Definition: The Public Policy Institute for Wales (PPIW) was established in January 2014 to provide the Welsh Government with authoritative independent analysis and advice.
Notes: Y Sefydliad Polisi Cyhoeddus i Gymru / Public Policy Institute for Wales
Last updated: 1 March 2016
Welsh: pâr
English: parr
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: pariaid
Notes: Yng nghyd-destun bywyd eog.
Last updated: 10 February 2022
Welsh: practis cyffredinol
English: general practice
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: eg a GP’s practice serving a specific area
Last updated: 16 August 2004
Welsh: Practis Deintyddol
English: Dental Practice
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 25 March 2010
Welsh: practis meddyg teulu
English: GP practice
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: practisau meddygon teulu
Last updated: 6 February 2025
Welsh: practis optegol
English: optical practice
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: practisau optegol
Last updated: 4 June 2020
Welsh: practis optometreg
English: optometry practice
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: practisau optometreg
Last updated: 25 November 2022
Welsh: practis optometrig
English: optometric practice
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: practisau optometrig
Last updated: 4 June 2020
Welsh: practis un meddyg teulu
English: single-handed practice
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: practisau un meddyg teulu
Last updated: 4 December 2025
Welsh: praesept
English: precept
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: A lawful demand or direction, particularly a demand from a rating authority to another authority to levy rates for the benefit of the former.
Last updated: 21 February 2005
Welsh: praeseptau
English: precepts
Status B
Subject: Finance and statistics
Part of speech: Noun, Plural
Last updated: 21 February 2005
Welsh: praesept y Dreth Gyngor
English: Council Tax precept
Status C
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last updated: 2 November 2010
Welsh: Prag
English: Prague
Status B
Subject: Place-names
Part of speech: Proper noun
Last updated: 9 September 2003
Welsh: pragmateg
English: pragmatics
Status B
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Yr astudiaeth o ddefnydd cymdeithasol o iaith. Mae hyn yn cynnwys y gallu i ryngweithio'n effeithiol, i ddefnyddio'r gair cywir yn y lle cywir ac i ystyried safbwynt y gwrandäwr wrth siarad.
Last updated: 14 March 2024
Welsh: praseodymiwm
English: praseodymium
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Pr
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: prawf
English: test
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: prawf a asesir gan gyfeirio at y norm
English: norm-referenced test
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 3 April 2013
Welsh: prawf adeilad a droswyd
English: converted building test
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: profion adeilad a droswyd
Definition: Prawf o dan Ddeddf Tai 2004 i bennu a ydy tŷ yn dŷ amlfeddiannaeth ai peidio. Bydd adeilad yn bodloni'r meini prawf ar gyfer bod yn dŷ amlfeddiannaeth os yw'n adeilad a droswyd (hynny yw, yn adeilad lle yr ychwanegwyd o leiaf un uned byw ar ôl iddo gael ei godi) ac nad yw o leiaf un o'r unedau byw yn yr adeilad yn fflat hunan-gynhwysol.
Last updated: 8 May 2025
Welsh: prawf adnabod cyfrwng
English: agent identification test
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Genetic context.
Last updated: 23 November 2007