TermCymru

Results are displayed in alphabetical order.
Welsh: porwr diofyn
English: default browser
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 20 May 2014
Welsh: porwr gwe
English: web browser
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: porwr rhyngrwyd
English: internet browser
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: porwr 'segur'
English: inactive grazier
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Porwr nad yw'n defnyddio ei hawliau pori.
Last updated: 10 August 2010
Welsh: porwr sy'n dangos fframiau
English: frames-enabled browser
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: IT
Last updated: 19 April 2007
Welsh: porwyr
English: browsers
Status B
Subject: ICT
Part of speech: Noun, Plural
Definition: web browsers
Last updated: 23 December 2003
Welsh: porwyr actif nad ydynt yn aelodau
English: active non members
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: Ymadrodd Glastir; y porwyr actif ar dir comin nad ydynt yn aelodau o Gymdeithas Bori.
Last updated: 23 November 2011
Welsh: porwyr penwyn
English: silver surfers
Status C
Subject: ICT
Part of speech: Noun, Plural
Last updated: 29 October 2010
Welsh: posibilrwydd arwyddocaol o niwed arwyddocaol
English: significant possibility of significant harm
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 3 October 2006
Welsh: positifedd profion
English: test positivity
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyfradd y profion am haint sy'n rhoi canlyniad positif ac yn dynodi bod yr haint ar y claf.
Last updated: 22 July 2020
Welsh: post busnes
English: business post
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 15 March 2006
Welsh: Postcomm
English: Postcomm
Status C
Subject: General
Definition: Postal Services Commission
Context: Replaced by Ofcom in 2011.
Last updated: 15 March 2006
Welsh: post electronig
English: electronic mail
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Context: Now known as e-mail.
Last updated: 19 July 2005
Welsh: post ffenestr
English: mullion
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Definition: Vertical post or upright dividing a window into two or more "lights".
Last updated: 21 July 2011
Welsh: postgyfuno
English: mail merge
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: postiad
English: post
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: postiadau
Definition: Gwybodaeth sy’n cael ei chyhoeddi ar y rhyngrwyd (gan gynnwys y cyfryngau cymdeithasol), yn aml ar ffurf neges neu erthygl.
Notes: Mae’n bosibl y gallai gair mwy cyfarwydd fel ‘neges’ neu ‘cyhoeddiad’ fod yn fwy addas mewn llawer o gyd-destunau.
Last updated: 3 December 2020
Welsh: postio
English: post
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: postio
English: post
Status B
Subject: ICT
Part of speech: Verb
Definition: Cyhoeddi gwybodaeth ar y rhyngrwyd (gan gynnwys y cyfryngau cymdeithasol), yn aml ar ffurf neges neu erthygl.
Notes: Mae’n bosibl y gallai gair mwy cyfarwydd fel ‘cyhoeddi’ fod yn fwy addas mewn llawer o gyd-destunau.
Last updated: 3 December 2020
Welsh: postio dienw
English: anonymous posting
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last updated: 19 July 2005
Welsh: postio uniongyrchol
English: direct mail
Status B
Subject: Tourism and leisure
Part of speech: Verb
Last updated: 29 March 2006
Welsh: post-mortem
English: post-mortem
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: An examination after death.
Last updated: 17 July 2006
Welsh: post sothach
English: junk mail
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: postyn a rheilen
English: post and rail
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: ffens
Last updated: 6 August 2008
Welsh: postyn canol
English: intermediate post
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 19 August 2010
Welsh: postyn cau
English: shutting post
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 13 December 2012
Welsh: postyn crog
English: dropper
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: pyst crog
Definition: Postyn pren sy’n cael ei hongian o gebl neu reilen sy’n rhychwantu nant i greu gât ddŵr.
Notes: Defnyddir yng nghyd-destun cynllun Glastir.
Last updated: 1 December 2016
Welsh: postyn gât
English: gatepost
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: neu 'cilbost'
Last updated: 6 August 2008
Welsh: postyn plygu
English: stake pleacher
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Hedge-laying.
Last updated: 24 November 2014
Welsh: postyn sylfaen
English: foundation pile
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 21 July 2010
Welsh: postyn tynnu
English: strainer
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Also known as a "straining post".
Last updated: 24 November 2014
Welsh: POSW
English: POSW
Status C
Subject: Planning
Part of speech: Noun, Feminine, Singular
Definition: Planning Officers Society Wales
Last updated: 21 July 2005
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 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