TermCymru

Results are displayed in English alphabetical order A-Z
English: post-threshold standards
Welsh: safonau ôl-drothwy
Status C
Subject: Education
Part of speech: Noun, Plural
Last Updated: 9 October 2008
English: post-traumatic stress
Welsh: straen ôl-drawmatig
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Ymateb estynedig, ar ôl cyfnod o oedi, i brofi neu weld digwyddiad trawmatig oedd yn ymwneud â marwolaeth, neu anaf neu drais rhywiol i'r hunan neu i eraill, neu fygythiad o un o'r rhain.
Last Updated: 8 January 2025
English: post-traumatic stress disorder
Welsh: anhwylder straen ôl-drawmatig
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Anhwylder sy'n tarddu o ymateb estynedig, ar ôl cyfnod o oedi, i brofi neu weld digwyddiad trawmatig oedd yn ymwneud â marwolaeth, neu anaf neu drais rhywiol i'r hunan neu i eraill, neu fygythiad o un o'r rhain.
Context: Mae diffyg amlwg o ran gwasanaethau a chymorth i ddioddefwyr sydd wedi’u teilwra i ddiwallu anghenion unigryw plant ag anableddau, gan arwain at effeithiau negyddol hirdymor megis anhwylder straen ôl-drawmatig, gorbryder ac iselder.
Last Updated: 4 March 2026
English: posture
Welsh: ystum y corff
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: ystumiau'r y corff
Definition: A position or attitude of the limbs or body.
Context: Cyfathrebu dieiriau – cyfathrebu heb ddefnyddio geiriau. Mae'n cynnwys mynegiant yr wyneb, cyswllt â'r llygaid, ystumiau a thôn y llais, yn ogystal â negeseuon llai amlwg fel ystum y corff a'r pellter gofodol rhwng unigolion. Mae babanod, plant ifanc a llawer o blant sydd ag anawsterau lleferydd, iaith a chyfathrebu yn cyfathrebu'n ddieiriau.
Last Updated: 9 February 2016
English: post-viral fatigue
Welsh: lludded ôl-feirysol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 29 May 2025
English: Postwatch
Welsh: Golwg ar Bost Cymru
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: in Wales
Last Updated: 24 November 2003
English: POSW
Welsh: POSW
Status C
Subject: Planning
Part of speech: Noun, Feminine, Singular
Definition: Planning Officers Society Wales
Last Updated: 21 July 2005
English: posy
Welsh: tusw
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: tusŵau
Definition: A small bunch of flowers.
Notes: Mewn cyd-destunau seremonïol
Last Updated: 4 June 2018
English: potable water
Welsh: dŵr yfed
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 6 May 2005
English: potash
Welsh: potash
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 17 October 2005
English: potassium
Welsh: potasiwm
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 11 July 2019
English: potassium
Welsh: potasiwm
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
English: potassium dichromate
Welsh: potasiwm deugromad
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Sylwedd a reolir drwy gyfundrefn y Rheoliadau REACH.
Last Updated: 1 July 2021
English: potassium hydroxyoctaoxodizincatedichromate
Welsh: potasiwm hydrocsioctaocsodeusincaddeugromiwm
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Sylwedd a reolir drwy gyfundrefn y Rheoliadau REACH.
Last Updated: 1 July 2021
English: potato blight
Welsh: clwy tatws
Status C
Subject: Agriculture
Definition: E
Last Updated: 23 July 2003
English: potato groundkeepers
Welsh: gwehilion tatws
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 7 April 2009
English: potato starch
Welsh: startsh tatws
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Definition: Termau Amaeth Ewrop
Last Updated: 6 August 2008
English: potato wedges
Welsh: talpiau tatws
Status C
Subject: Food
Part of speech: Noun, Plural
Last Updated: 1 November 2010
English: potential candidate countries
Welsh: gwledydd a all wneud cais
Status C
Subject: Europe
Part of speech: Noun, Plural
Definition: for membership of the EU
Last Updated: 5 September 2003
English: potential candidates
Welsh: ymgeiswyr posibl
Status C
Subject: Personnel
Part of speech: Noun, Plural
Definition: for a post
Last Updated: 5 September 2003
English: potential candidates
Welsh: gwledydd a all wneud cais
Status B
Subject: Europe
Part of speech: Noun, Plural
Definition: for EU membership
Last Updated: 8 January 2004
English: potential duty
Welsh: dyletswydd bosibl
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last Updated: 9 February 2009
English: potential human health linkages
Welsh: cysylltiadau posibl ag iechyd pobl
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 3 October 2006
English: potentially COVID-19 contamination
Welsh: halogiad posibl â COVID-19
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 3 June 2020
English: potentially de-stabilising action
Welsh: gweithgarwch allai ddadsefydlogi
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Yng nghyd-destun tomenni glo.
Last Updated: 19 May 2022
English: potentially eligible animals
Welsh: anifeiliaid a all fod yn gymwys
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 29 July 2003
English: potentially polluting development
Welsh: datblygiad a allai lygru
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 23 July 2003
English: potentially problematic species list
Welsh: rhestr o blanhigion allai achosi problemau
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 12 December 2011
English: potentially unwanted application
Welsh: cymhwysiad a all fod yn ddigroeso
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: PUA
Last Updated: 8 April 2013
English: potential new hotspot
Welsh: ardal newydd bosibl â phroblem
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 7 January 2008
English: potential successor
Welsh: olynydd posibl
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Last Updated: 20 November 2014
English: potential TB hotspot
Welsh: ardal â phroblem TB bosibl
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 28 October 2004
English: potential years of life lost
Welsh: blynyddoedd posibl o fywyd a gollir
Status B
Subject: Health
Part of speech: Noun, Feminine, Plural
Definition: Indicator which measures premature mortality.
Last Updated: 24 September 2012
English: pot fishing
Welsh: pysgota â chewyll
Status A
Subject: Agriculture
Part of speech: Verb
Definition: Pysgota am grancod, cimychiaid neu bysgod cregyn gan ddefnyddio cewyll.
Last Updated: 28 February 2019
English: potholing
Welsh: ogofa dan ddaear
Status B
Subject: Tourism and leisure
Part of speech: Verb
Last Updated: 29 March 2006
English: poultry
Welsh: dofednod
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 27 January 2004
English: poultry compartments
Welsh: compartmentau dofednod
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 31 August 2010
English: Poultry Health Scheme
Welsh: Cynllun Iechyd Dofednod
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 6 July 2005
English: poultry manure
Welsh: tail dofednod
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 1 October 2020
English: poultrymeat
Welsh: cig dofednod
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 21 July 2022
English: poultry meat products
Welsh: cynhyrchion cig dofednod
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 17 August 2004
English: Poultry Register
Welsh: Cofrestr Ddofednod
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 11 May 2006
English: pour-on product
Welsh: cynnyrch arllwys
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 17 January 2013
English: pour plate method
Welsh: dull plât arllwys
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Techneg ar gyfer ynysu a chyfrif micro-organebau hyfyw mewn sampl o hylif.
Notes: Term a ddefnyddir yn Rheoliadau Ychwanegion Bwyd Anifeiliaid (Awdurdodiadau) (Cymru) 2022.
Last Updated: 10 December 2024
English: pout
Welsh: codyn llwyd
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Trisopterus luscus
Context: Also known as "pouting", "bib" and "pout whiting".
Last Updated: 17 October 2013
English: pouting
Welsh: codyn llwyd
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Trisopterus luscus
Context: Also known as "bib", "pout" and "pout whiting".
Last Updated: 19 March 2012
English: pout whiting
Welsh: codyn llwyd
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Trisopterus luscus
Context: Also known as "pouting", "pout" and "bib".
Last Updated: 17 October 2013
English: POVA
Welsh: Amddiffyn Oedolion Agored i Niwed
Status C
Subject: Social services
Part of speech: Verb
Definition: Protection of Vulnerable Adults
Last Updated: 7 May 2008
English: poverty line
Welsh: ffin tlodi
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Last Updated: 9 July 2008
English: poverty premium
Welsh: premiwm tlodi
Status B
Subject: Community development
Part of speech: Noun, Masculine, Singular
Definition: The Poverty Premium is the additional cost for essential goods and services that people living in poverty end up paying as a result of their low incomes.
Context: Bwriad yr amcan hwn yw cefnogi teuluoedd trwy gynyddu incwm aelwydydd a mynd i’r afael â’r premiwm tlodi, lle mae aelwydydd incwm isel yn talu mwy am nwyddau a gwasanaethau.
Last Updated: 7 October 2015