TermCymru

Results are displayed in English alphabetical order A-Z
English: twaite shad
Welsh: gwangen
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Plural: gwangod
Definition: Alosa fallax
Last Updated: 27 April 2023
English: Tween
Welsh: Tween
Status B
Subject: Health
Part of speech: Proper noun
Notes: Enw brand yw hwn.
Last Updated: 6 November 2019
English: tweet
Welsh: trydar
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 28 August 2012
English: tweet
Welsh: trydariad
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Context: Twitter
Last Updated: 24 January 2014
English: TweetDeck
Welsh: TweetDeck
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 28 August 2012
English: Tweet us!
Welsh: Trydarwch ni!
Status A
Subject: ICT
Part of speech: Verb
Last Updated: 3 December 2012
English: twelve step counselling
Welsh: cwnsela deuddeg cam
Status C
Subject: Social services
Part of speech: Verb
Last Updated: 3 April 2008
English: twenty foot equivalent unit
Welsh: uned gyfwerth ag ugain troedfedd
Status A
Subject: Transport
Part of speech: Noun, Feminine, Singular
Plural: unedau cyfwerth ag ugain troedfedd
Definition: Uned anfanwl o gynhwysedd cargo, a ddefnyddir yn aml ar gyfer llongau cynwysyddion a phorthladdoedd cynwysyddion. Mae'n seiliedig ar gynhwyseddd cynhwysydd 20 troedfedd o hyd, sef y blwch metel safonol ar gyfer ei drosglwyddo o un dull trafnidiaeth i'r llall, ee rhwng llongau, trenau a lorïau.
Notes: Defnyddir yr acronym TEU yn y ddwy iaith.
Last Updated: 23 February 2026
English: Twenty Ten Golf Course
Welsh: Cwrs Golff Twenty Ten
Status C
Subject: Tourism and leisure
Part of speech: Proper noun
Context: Celtic Manor, Newport.
Last Updated: 15 July 2014
English: Twf
Welsh: Twf
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Welsh Language Board scheme to encourage parents to raise children bilingually
Last Updated: 6 April 2004
English: twibbon
Welsh: twibbon
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 28 August 2012
English: twig
Welsh: brigyn
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 28 September 2005
English: twilight
Welsh: gyda'r hwyr
Status C
Subject: Environment
Part of speech: Adverb
Last Updated: 22 January 2009
English: twin battlemented towers
Welsh: pâr o dyrau bylchfuriog
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Last Updated: 28 November 2007
English: twin engine
Welsh: injan ddwbl
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 11 March 2013
English: twin lamb disease
Welsh: clwy'r eira
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 11 May 2006
English: twin-walled plastic pipe
Welsh: pibell blastig dwbl
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: In a plumbing system.
Last Updated: 16 January 2013
English: T-WIS Project Director
Welsh: Cyfarwyddwr Prosiect T-WIS
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 20 May 2005
English: twisted
Welsh: wedi camu
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 21 February 2012
English: twite
Welsh: llinos y mynydd
Status C
Subject: Birds
Part of speech: Noun, Feminine, Singular
Last Updated: 13 July 2010
English: TwitPic
Welsh: TwitPic
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 28 August 2012
English: twitter
Welsh: trydar
Status A
Subject: ICT
Part of speech: Verb
Context: Dyma'r ferf gyffredinol; enw'r cwmni yw Twitter.
Last Updated: 18 June 2010
English: Twitter
Welsh: Twitter
Status A
Subject: ICT
Part of speech: Proper noun
Context: Company name.
Last Updated: 18 June 2010
English: twitterer
Welsh: trydarwr
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 28 August 2012
English: Twitter handle
Welsh: enw trydar
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 28 August 2012
English: two-Act issue
Welsh: mater dwy Ddeddf
Status C
Subject: Politics
Part of speech: Noun, Masculine, Singular
Context: Hefyd, oherwydd bodolaeth yr hyn a elwir yn y papur hwn yn ‘fater dwy Ddeddf’ (a ystyrir isod), mae angen ystyried yn ofalus unrhyw wyro ar effaith Deddf 1978, neu unrhyw ychwanegiad ati, mewn perthynas â Chymru.
Last Updated: 5 July 2017
English: two-boat operated purse seine
Welsh: llawesrwyd a gaiff ei gweithio o ddau gwch
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Plural: llawersrwydi a gaiff eu gweithio o ddau gwch
Last Updated: 26 March 2020
English: two-child benefit cap
Welsh: cap dau blentyn ar y budd-dal plant
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last Updated: 27 November 2025
English: two-factor authentication
Welsh: dilysiad dau ffactor
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: dilysiadau dau ffactor
Definition: Proses ddiogelwch lle bydd defnyddwyr gwasanaethau ar-lein yn defnyddio dau ffactor gwahanol (ee cyfrinair a ffactor biometrig fel ôl bys) er mwyn dilysu eu hunaniaeth.
Notes: Mae'r term 'two-step verification' / 'gwirhad dau gam' yn cyfeirio at broses gyffelyb neu'n enw arall ar yr un broses.
Last Updated: 4 February 2025
English: two identical identifiers
Welsh: dwy ddyfais adnabod ag union yr un rhifau arnynt
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Context: Tagio defaid
Last Updated: 7 November 2011
English: Two Locks
Welsh: Two Locks
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Torfaen
Last Updated: 14 August 2003
English: Two Locks
Welsh: Two Locks
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Torfaen. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Torfaen (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: two-piece plastic tag
Welsh: tag plastig deuddarn
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Adnabod defaid.
Last Updated: 26 January 2010
English: two-piece tag
Welsh: tag deuddarn
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 5 October 2006
English: two sex dimorphic areas
Welsh: dwy ran ddwyffurf y system rywiol
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 15 September 2016
English: two-stage tendering
Welsh: tendro dau gam
Status A
Subject: Finance and statistics
Part of speech: Verb
Last Updated: 28 July 2014
English: two-step floating catchment area
Welsh: dalgylch cyfnewidiol 2 gam
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: The two-step floating catchment area (2SFCA) method is a method for combining a number of related types of information into a single, immediately meaningful, index that allows comparisons to be made across different locations.
Context: Mae'r dadansoddiad dalgylch cyfnewidiol 2 gam (2SFCA) yn darparu amcangyfrif o nifer yr oriau sydd ar gael i blant ym mhob ardal, petai pawb eisiau mynychu lleoliad gofal plant ffurfiol.
Notes: Dull ystadegol.
Last Updated: 25 October 2017
English: two-step verification
Welsh: gwirhad dau gam
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: gwirhad dau gam
Definition: Proses ddiogelwch lle bydd defnyddwyr gwasanaethau ar-lein yn mynd drwy ddau gam gwahanol, yn aml gan ddefnyddio dau ffactor gwahanol (ee cyfrinair a ffactor biometrig fel ôl bys) er mwyn dilysu eu hunaniaeth.
Notes: Mae'r term 'two-factor authentication' / 'dilysiad dau ffactor' yn cyfeirio at broses gyffelyb neu'n enw arall ar yr un broses.
Last Updated: 4 February 2025
English: two-thirds majority
Welsh: mwyafrif o ddau draean
Status A
Subject: Local government
Part of speech: Noun, Masculine, Singular
Context: Roedd gan y rhai yr ymddengys eu bod wedi tybio bod y cwestiwn yn cyfeirio at fwyafrif o ddau draean o’r etholwyr farn gymysg wrth ystyried a oedd hyn yn golygu cyfanswm y rhai sydd wedi’u cofrestru i bleidleisio ynteu’r nifer sy’n pleidleisio yn yr etholiad mewn gwirionedd.
Last Updated: 20 June 2018
English: two ticks
Welsh: tic dwbl
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: positive about disabled people
Last Updated: 19 August 2003
English: Two Tier Code
Welsh: Y Cod Dwy Haen
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r enw cyffredin ar Y Cod Ymarfer ar Faterion y Gweithlu
Last Updated: 26 September 2019
English: two-tier workforce
Welsh: gweithlu dwy haen
Status A
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Lle mae gweithwyr sy’n gwneud yr un gwaith yn cael cyflogau gwahanol - ar ôl rhoi gwaith allan ar dendr.
Last Updated: 5 May 2022
English: two-yearly testing parish
Welsh: plwyf lle cynhelir profion bob dwy flynedd
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 10 March 2006
English: Twrcelyn
Welsh: Twrcelyn
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Ynys Môn. Dyma'r enwau Cymraeg a Saesneg a ragnodwyd ar gyfer y ward yng Ngorchymyn Sir Ynys Môn (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Twtil, Castle Motte
Welsh: Mwnt y Castell, Twtil
Status A
Subject: Estates and Cadw
Part of speech: Proper noun
Notes: Dyma'r ffurfiau a ddefnyddir yn swyddogol gan Cadw yn y ddwy iaith am yr heneb dan sylw. Safonwyd gan Banel Safoni Enwau Lleoedd Comisiynydd y Gymraeg, mewn ymgynghoriad â Cadw.
Last Updated: 24 October 2024
English: Twyn Carno
Welsh: Twyncarno
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Caerffili. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Caerffili (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Tycroes
Welsh: Tŷ-croes
Status B
Subject: Place-names
Part of speech: Proper noun
Notes: Enw lle yn Sir Gaerfyrddin.
Last Updated: 10 October 2016
English: Tycroes
Welsh: Tŷ-croes
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Gaerfyrddin. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gaerfyrddin (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Tyisha
Welsh: Tyisha
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Gaerfyrddin. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gaerfyrddin (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Tylorstown
Welsh: Tylorstown
Status C
Subject: Place-names
Part of speech: Proper noun
Last Updated: 3 May 2007