TermCymru

Results are displayed in alphabetical order.
English: Picton Terrace, Carmarthen
Welsh: Heol Picton, Caerfyrddin
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Last Updated: 10 February 2003
English: picture
Welsh: llun
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: picture cards
Welsh: cardiau llun
Status C
Subject: Education
Part of speech: Noun, Plural
Last Updated: 5 January 2011
English: picture messaging
Welsh: llun-negesu
Status B
Subject: ICT
Part of speech: Verb
Last Updated: 19 July 2005
English: picture placeholder
Welsh: dalfan llun
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: PID
Welsh: Yr Is-adran Perfformiad a Gwella
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Performance and Improvement Division
Last Updated: 18 February 2008
English: PID
Welsh: Dogfen Cychwyn Prosiect
Status B
Subject: General
Part of speech: Noun, Feminine, Singular
Plural: Dogfennau Cychwyn Prosiect
Definition: Project Initiation Document. A document approved by the project board at project initiation that defines the terms of reference for the project.
Notes: Dyma’r acronym Saesneg a ddefnyddir am Project Initiation Document.
Last Updated: 2 October 2025
English: piebald
Welsh: du a gwyn
Status A
Subject: Agriculture
Part of speech: Adjective
Definition: Horse markings
Last Updated: 29 April 2005
English: piecemeal
Welsh: tameidiog
Status C
Subject: Planning
Part of speech: Adjective
Last Updated: 23 July 2003
English: piece work
Welsh: gwaith ar dasg
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 16 June 2014
English: pie chart
Welsh: siart gylch
Status A
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last Updated: 19 July 2005
English: pied flycatcher
Welsh: gwybedog brith
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Ficedula hypoleuca
Context: Lluosog: gwybedogion brith.
Last Updated: 13 November 2014
English: PIEDs
Welsh: cyffuriau sy'n gwella perfformiad a delwedd
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: performance and image enhancing drugs
Last Updated: 14 November 2008
English: pied wagtail
Welsh: siglen frith
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Motacilla alba yarrellii
Context: Lluosog: siglennod brith.
Last Updated: 13 November 2014
English: pier
Welsh: pier
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 11 June 2007
English: Pierhead
Welsh: Pierhead
Status A
Subject: Place-names
Part of speech: Noun, Masculine, Singular
Context: Conference centre for the National Assembly for Wales, Cardiff.
Last Updated: 22 May 2003
English: Pierhead Street
Welsh: Pierhead Street
Status C
Subject: Place-names
Part of speech: Noun
Context: Caerdydd
Last Updated: 23 October 2002
English: Pier Street
Welsh: Heol y Wig
Status C
Subject: Place-names
Part of speech: Proper noun
Definition: Aberystwyth
Last Updated: 2 March 2007
English: PiF
Welsh: Fforwm Gwybodaeth i Gleifion
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Patient Information Forum
Last Updated: 28 July 2010
English: PIF
Welsh: Y Gronfa Gwella Cynllunio
Status A
Subject: Planning
Part of speech: Proper noun, Feminine, Singular
Definition: Planning Improvement Fund
Last Updated: 3 December 2013
English: PIF
Welsh: PIF
Status B
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Notes: Dyma’r acronym a ddefnyddir yn y ddwy iaith am y Property Infratructure Fund / Cronfa Seilwaith Eiddo.
Last Updated: 14 March 2017
English: PIFU
Welsh: Apwyntiad Dilynol ar Gais y Claf
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am 'Patient Initiated Follow-up'
Last Updated: 8 September 2022
English: pig
Welsh: mochyn
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 16 September 2002
English: pig industry restructuring (outgoers/continuing) scheme
Welsh: cynllun ad-drefnu’r diwydiant moch (ymadael/parhad)
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 29 July 2003
English: pig iron
Welsh: haearn bwrw
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 5 September 2003
English: piglet creep
Welsh: lloc perchyll
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 21 July 2010
English: pig meat
Welsh: cig o foch
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 5 July 2018
English: pig pen
Welsh: twlc
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 10 October 2007
English: pig places
Welsh: lleoedd moch
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Plural
Last Updated: 17 July 2012
English: pig ring
Welsh: staplen gau
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Context: Through the nose.
Last Updated: 28 August 2012
English: pigs
Welsh: moch
Status A
Subject: Agriculture
Part of speech: Noun, Plural
Definition: (a) a domesticated even-toed ungulate derived from the wild boar … kept as a source of bacon etc; (b) any of the various other gulates of the genus Sus or the family Suidae - OED
Last Updated: 12 September 2002
English: pig slurry
Welsh: slyri moch
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 1 October 2020
English: Pigs (Records, Identification and Movement) Order 2003
Welsh: Gorchymyn Moch (Cofnodion, Adnabod a Symud) 2003
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 14 April 2004
English: Pig Veterinary Society
Welsh: Cymdeithas Milfeddygon Moch
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: PVS
Last Updated: 26 August 2008
English: PII
Welsh: gwybodaeth bersonol adnabyddadwy
Status C
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Definition: Personal identifiable information. Information which relates to an individual, including their image or voice, which enables them to be uniquely identified from that information on its own or from that and / or other information.
Last Updated: 20 September 2012
English: pike
Welsh: penhwyad
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Last Updated: 29 July 2004
English: pike
Welsh: penhwyaid
Status C
Subject: Animals
Part of speech: Noun, Plural
Last Updated: 29 July 2004
English: pilaster
Welsh: pilastr
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Last Updated: 20 January 2006
English: pilchard
Welsh: pennog Mair
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Sardina pilchardus
Context: The same species as sardines.
Last Updated: 27 June 2012
English: piled raft
Welsh: rafft seilbyst
Status B
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: rafftiau seilbyst
Definition: System sylfeini sy’n cyfuno rafft goncrit fawr â seilbyst dwfn er mwyn rhannu pwysau’r strwythur rhwng y ddaear o dan y rafft a’r seilbyst.
Last Updated: 20 November 2025
English: Pilgwenlly
Welsh: Pilgwenlli
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Casnewydd
Last Updated: 14 August 2003
English: piling
Welsh: gosod seilbyst
Status A
Subject: Economic development
Part of speech: Verb
Definition: Gyrru pyst blaenllym pren neu fetel i waelod afon, môr etc i gynnal seiliau uwchstrwythur
Context: Er mwyn rhoi sylw i hyn, mae Gweinyddiaethau’r DU wedi sefydlu Cofrestrfa Synau Morol ar gyfer cofnodi synau ergydiol fel y rheini a gynhyrchir wrth osod seilbyst neu gynnal arolygon seismig.
Last Updated: 6 June 2019
English: pill
Welsh: pil
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: pilau
Definition: Nant lanwol, yn enwedig ar aber afon Hafren.
Notes: Cyfyd mewn enwau nentydd gan amlaf.
Last Updated: 17 March 2022
English: pillar
Welsh: colofn
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: trefn fodiwleiddio cymorthdaliadau amaeth
Last Updated: 19 May 2004
English: pillar 1
Welsh: colofn 1
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: trefn fodiwleiddio cymorthdaliadau amaeth
Last Updated: 19 May 2004
English: pillar 1 payment
Welsh: taliad colofn 1
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: trefn fodiwleiddio cymorthdaliadau amaeth
Last Updated: 19 May 2004
English: pillar diagram
Welsh: diagram colofnau
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last Updated: 2 February 2009
English: pillar transfer
Welsh: trosglwyddo o golofn i golofn
Status A
Subject: Agriculture
Part of speech: Verb
Context: Glastir
Last Updated: 24 March 2014
English: Pilleth
Welsh: Pyllalai
Status C
Subject: Place-names
Part of speech: Proper noun
Definition: Sir Maesyfed.
Last Updated: 12 June 2006
English: Pillgwenlly
Welsh: Pillgwenlli
Status C
Subject: Place-names
Last Updated: 13 May 2011