TermCymru

Results are displayed in alphabetical order.
Welsh: tramgwydd traffig ffyrdd
English: road traffic contravention
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 13 December 2010
Welsh: Tramgwydd Tro Cyntaf
English: First Occurence Breach
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Yng nghyd-destun pennu cosbau Trawsgydymffurfio. Yr un ystyr â 'non repetition breach'.
Last updated: 8 December 2010
Welsh: tramgwydd tro cyntaf
English: non-repetition breach
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Yr un ystyr â 'first occurrence breach'.
Last updated: 8 December 2010
Welsh: tramgwydd tro cyntaf trwy esgeulustod
English: negligent first occurrence breach
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 20 March 2012
Welsh: tramgwydd trwy esgeulustod
English: negligent breach
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Cynllun Taliad Sengl.
Last updated: 30 July 2010
Welsh: tramgwyddus
English: offensive
Status B
Subject: Law
Part of speech: Adjective
Context: Rydym yn benodol yn gwrthod bod yn gyfrifol am unrhyw ddeunydd gwallus, tramgwyddus, difenwol neu anweddus sy’n ymddangos ar wefannau trydydd parti.
Notes: Yng nghyd-destun deunyddiau allai beri tramgwydd i eraill. Dylid gofalu rhag drysu ag ystyr arall y gair ‘offensive’ mewn termau fel offensive weapon / arf ymosodol.
Last updated: 14 January 2025
Welsh: tramgwyddwr
English: perpetrator
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Plural: tramgwyddwyr
Definition: Yng nghyd-destun bwlio, un sy'n bwlio rhywun arall.
Last updated: 2 July 2025
Welsh: tramwel/tremwal/pren unioni
English: jack staff
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 14 January 2003
Welsh: tramwel/tremwal/pren unioni
English: jack stick
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Cyfieithiad Amgueddfa Werin Cymru.
Last updated: 14 January 2003
Welsh: tramwyadau cerbydau
English: vehicle passages
Status C
Subject: Transport
Part of speech: Noun, Plural
Last updated: 10 July 2008
Welsh: tramwyadau trên
English: train passages
Status C
Subject: Transport
Part of speech: Noun, Plural
Last updated: 10 July 2008
Welsh: tramwyfa bywyd gwyllt
English: wildlife pass
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 17 January 2005
Welsh: tramwyfeydd bywyd gwyllt
English: wildlife passes
Status C
Subject: Law
Part of speech: Noun, Plural
Last updated: 17 January 2005
Welsh: Tramwy y Gymuned
English: Community Transit
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: Document which may be required for intra-EU trade.
Last updated: 26 July 2004
Welsh: tranche
English: tranche
Status A
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: One of a series.
Last updated: 15 February 2005
Welsh: transbonder
English: transponder
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: livestock counting system
Last updated: 3 October 2003
Welsh: transcriptom
English: transcriptome
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: transcriptomau
Definition: Set gyflawn o drawsgrifiadau RNA a gynhyrchir gan y genynnau.
Last updated: 1 October 2025
Welsh: transept
English: transept
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Last updated: 19 December 2003
Welsh: trap bwced i ddal pryfed
English: insect bucket trap
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: trapiau bwced i ddal pryfed
Last updated: 27 October 2022
Welsh: trap canopi
English: canopy trap
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: trapiau canopi
Notes: Yng nghyd-destun dal pryfed.
Last updated: 27 October 2022
Welsh: trap cawell
English: cage trap
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 4 June 2004
Welsh: trap esgyll croes
English: cross-vane trap
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: trapiau esgyll croes
Notes: Yng nghyd-destun dal pryfed.
Last updated: 27 October 2022
Welsh: trap glud
English: sticky board
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 3 October 2006
Welsh: trap glud
English: glue trap
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: trapiau glud
Definition: Dyfais ar gyfer dal anifeiliaid bychain sy'n bla, fel arfer llygod neu lygod mawr. Gan amlaf, mae'n cynnwys darn o gardfwrdd, plastig neu bren tenau gyda glud cryf iawn nad yw'n sychu.
Last updated: 21 July 2022
Welsh: trap gwaddodion
English: sediment trap
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 29 June 2012
Welsh: traphont
English: viaduct
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last updated: 11 May 2006
Welsh: traphont ddŵr
English: aqueduct
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Neu 'dyfrbont'.
Last updated: 10 November 2004
Welsh: trapiau 'crib'
English: coop
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: Old method of catching fish.
Last updated: 15 January 2008
Welsh: trapiau 'crib'
English: crib
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: Old method of catching fish.
Last updated: 15 January 2008
Welsh: trapiau paill
English: pollen traps
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: Gweler 'rhwystrau paill'.
Last updated: 7 April 2009
Welsh: trapio
English: trapping
Status C
Subject: Environment
Part of speech: Verb
Last updated: 29 March 2005
Welsh: trapio mewn cewyll
English: cage trapping
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 23 September 2009
Welsh: trap pryfed amldwndis
English: multi-funnel insect trap
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: trapiau pryfed amldwndis
Last updated: 27 October 2022
Welsh: trap pryfed esgyll croes
English: insect cross-vane trap
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: trapiau pryfed esgyll croes
Last updated: 27 October 2022
Welsh: trap sborau â breichiau troi
English: rotating arm spore trap
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: trapiau sborau â breichiau troi
Notes: Mae'r term Saesneg hwn yn gyfystyr â 'rotor arm spore trap'.
Last updated: 27 October 2022
Welsh: trap sborau â breichiau troi
English: rotor arm spore trap
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: trapiau sborau â breichiau troi
Notes: Mae'r term Saesneg hwn yn gyfystyr â 'rotating arm spore trap'.
Last updated: 27 October 2022
Welsh: trap sbring
English: spring trap
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 3 October 2006
Welsh: trap silt
English: silt trap
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 5 June 2006
Welsh: Tŷ'r Arglwyddi
English: HoL
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: House of Lords
Last updated: 15 July 2005
Welsh: Tŷ'r Arglwyddi
English: House of Lords
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: HoL
Last updated: 14 January 2003
Welsh: Tras Ddeuol
English: Dual Heritage
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Context: Ar ffurflen monitro cyfle cyfartal.
Last updated: 27 April 2010
Welsh: trawblaniad organ solet
English: solid organ transplant
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: trawblaniadau organau solet
Last updated: 26 March 2020
Welsh: trawiad
English: hit
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: number of hits in website
Last updated: 17 March 2004
Welsh: trawiadau
English: hits
Status C
Subject: ICT
Part of speech: Noun, Plural
Definition: number of hits in website
Last updated: 17 March 2004
Welsh: trawiad dwbl
English: double strike
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: trawiad gwres
English: heat-stroke
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 17 August 2004
Welsh: trawiad haul
English: sunstroke
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 17 August 2004
Welsh: trawma
English: trauma
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 27 February 2006
Welsh: Trawma ac Orthopedeg
English: Trauma and Orthopaedics
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 13 December 2010
Welsh: trawma dirprwyol
English: vicarious trauma
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyflwr lle bydd cwnselydd yn profi effeithiau seicolegol andwyol yn sgil ymwneud yn empathetig â dioddefwr trawma difrifol.
Last updated: 18 March 2025