TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: dieithrio
English: alienate
Status A
Subject: Social services
Part of speech: Verb
Last updated: 7 October 2002
Welsh: dieithrio plentyn oddi wrth riant
English: parental alientation
Status B
Subject: Social services
Part of speech: Verb
Definition: Parental alienation is the process, and the result, of the psychological manipulation of a child into showing unwarranted fear, disrespect or hostility towards a parent or other family members
Last updated: 13 April 2017
Welsh: dieithrwch
English: alienation
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last updated: 7 October 2002
Welsh: dieithrwch cymdeithasol
English: social alienation
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last updated: 3 December 2003
Welsh: diesel fferm
English: farm diesel
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 20 May 2004
Welsh: Dietegwyr Arbenigol y Gymuned
English: Specialist Community Dietitians
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 16 January 2012
Welsh: difa adweithiol
English: reactive culling
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 24 November 2003
Welsh: difa cohortau
English: cohort cull
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 24 February 2005
Welsh: difa i atal lledaeniad
English: preventive cull
Status C
Subject: Agriculture
Part of speech: Verb
Definition: clefyd
Last updated: 13 February 2007
Welsh: difa llygod mawr
English: de-ratting
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 10 February 2004
Welsh: difa plâu
English: pest control
Status B
Subject: Environment
Part of speech: Verb
Definition: Lladd neu gael gwared ar anifeiliaid pla yng nghyd-destun adeiladau, gerddi ac ati.
Last updated: 12 March 2024
Welsh: difa rhagweithiol
English: proactive culling
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 24 November 2003
Welsh: difa yn yr ardal o amgylch achos o'r clefyd
English: firebreak cull
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 10 September 2003
Welsh: difeddiant
English: expropriation
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 22 January 2014
Welsh: difeddu
English: expropriation
Status A
Subject: Law
Part of speech: Verb
Last updated: 22 January 2014
Welsh: difenwad
English: defamation
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 9 August 2012
Welsh: difenwi
English: defame
Status B
Subject: Justice and order
Part of speech: Verb
Last updated: 9 August 2012
Welsh: difenwol
English: defamatory
Status C
Subject: Justice and order
Part of speech: Adjective
Last updated: 19 April 2007
Welsh: diferion fitamin
English: vitamin drops
Status B
Subject: Food
Part of speech: Noun, Plural
Last updated: 12 May 2006
Welsh: diferion lluosfitamin
English: multivitamin drops
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 26 July 2004
Welsh: diferydd
English: dropper
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 26 July 2004
Welsh: diferyn
English: drop
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: diferion
Notes: Yng nghyd-destun meddyginiaethau ac ati.
Last updated: 8 September 2020
Welsh: diffibrilio
English: defibrillate
Status C
Subject: Health
Part of speech: Verb
Last updated: 23 December 2005
Welsh: diffibriliwr
English: defibrillator
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 23 December 2005
Welsh: diffibriliwr cardiaidd
English: cardioverter defibrillator
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 27 September 2012
Welsh: diffibrilwyr
English: defibrillators
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 23 December 2005
Welsh: Diffiniadau Data Cyffredin
English: Common Data Definitions
Status C
Subject: Education
Part of speech: Noun, Plural
Last updated: 1 November 2010
Welsh: diffiniadau incwm
English: income definitions
Status C
Subject: Finance and statistics
Part of speech: Noun, Plural
Last updated: 9 February 2009
Welsh: Diffiniad Data Cyffredin
English: Common Data Definition
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 1 November 2010
Welsh: Diffiniad o'r Math o Ddogfen
English: Document Type Definition
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: DTD. A file that defines how applications interpreting a document should present the works. Most notably used in conjunction with XML documents.
Last updated: 25 January 2011
Welsh: Diffiniad o'r Math o Ddogfen
English: DTD
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Document Type Definition. A file that defines how applications interpreting a document should present the works. Most notably used in conjunction with XML documents.
Last updated: 25 January 2011
Welsh: diffiniad o'r tramgwydd
English: breach definition
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Teitl ar dabl yn rhestru tramgwyddau trawsgydymffurfio mewn llythyr crynodeb o achos apêl.
Last updated: 30 July 2010
Welsh: diffiniad technegol
English: technical definition
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Plural: diffiniadau technegol
Notes: Yng nghyd-destun marchnata cynnyrch amaethyddol.
Last updated: 21 July 2022
Welsh: diffinio
English: consign
Status C
Subject: Environment
Part of speech: Verb
Definition: eg "to consign waste as hazardous"
Last updated: 29 November 2005
Welsh: diffinio
English: define
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: diffinio cofnod llyfryddiaeth
English: define bibliography entry
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: diffinio priodoleddau testun
English: define text attributes
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: Diffinio Safonau
English: Defining Standards
Status C
Subject: Local government
Part of speech: Verb
Last updated: 3 July 2002
Welsh: Diffinio Safonau/Gofynion Ansawdd Datblygu
English: Defining Standards/Development Quality Requirements
Status C
Subject: Planning
Part of speech: Verb
Last updated: 24 September 2002
Welsh: Diffinio ysgolion yn ôl y ddarpariaeth cyfrwng Cymraeg
English: Defining schools according to Welsh medium provision
Status A
Subject: Education
Part of speech: Neutral
Definition: Published by Welsh Assembly Government, October 2007.
Last updated: 21 June 2010
Welsh: diffinio ystod
English: define range
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: diffinio ystod argraffu
English: define print range
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: diffinio ystod cronfa ddata
English: define database range
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: diffinio ystod enwau
English: define range names
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: diffinio ystod labeli
English: define label range
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: diffodd
English: disable
Status B
Subject: ICT
Part of speech: Verb
Definition: In IT - to turn off a function. Contrast with enable.
Last updated: 23 December 2003
Welsh: diffodd
English: turn off
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: diffodd amlapio
English: wrap off
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: diffoddiad
English: outage
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: diffoddiadau
Notes: Pan fo angen gwahaniaethu rhwng 'outage' a chysyniad arall a ddynodir â'r term Cymraeg 'toriad', ee 'cut' neu 'breach'. Fe'i defnyddir yn benodol yng nghyd-destun Rheoliadau Tracio Gwastraff yn Ddigidol (Cymru) 2026.
Last updated: 17 March 2026
Welsh: Diffoddwch e! Gwell colli galwad na cholli bywyd
English: Switch it off! Missing a call won't kill you
Status C
Subject: Environment
Part of speech: Verb
Definition: Campaign against using mobile phones whilst driving.
Last updated: 24 November 2003