TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: methiant difrifol
English: serious breakdown
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: in the way the school is managed
Last updated: 20 October 2011
Welsh: methiant i gydymffurfio
English: failure to comply
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 14 August 2012
Welsh: methiant ofarïaidd cynamserol
English: premature ovarian insufficiency
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 9 February 2023
Welsh: methiant organ unigol yn y system anadlol
English: single organ respiratory failure
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 25 November 2022
Welsh: methiant strwythurol
English: structural failure
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: methiannau strwythurol
Definition: Colled integriti strwythurol adeilad neu strwythur, hynny yw lleihad yn ei gapasiti i gynnal pwysau.
Last updated: 8 May 2025
Welsh: methiant y galon
English: heart failure
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 16 April 2003
Welsh: methiant y galon
English: congestive heart failure
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Mae congestive heart failure a heart failure yn gyfystyron. Nid yw'r elfen congestive yn allweddol i ystyr y term hwn.
Last updated: 20 July 2023
Welsh: methiant yr afu
English: liver failure
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 12 September 2007
Welsh: methiant yr arennau
English: kidney failure
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 19 August 2003
Welsh: methodoleg addasu
English: adjustment methodology
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: methodolegau addasu
Context: At hynny gellid bod gwahaniaethau mewn grwpiau oedran, gwahaniaethau yn y defnydd o oedran academaidd o'i gymharu ag oedran gwirioneddol, a gwahaniaethau yn y fethodoleg addasu a ddefnyddir i ddosrannu gwerthoedd coll.
Last updated: 6 August 2020
Welsh: Methodoleg Casglu Data’r Cyfrifiad
English: Census Data Collection Methodology
Status C
Subject: The census
Part of speech: Noun, Feminine, Singular
Last updated: 6 April 2011
Welsh: methodoleg costau anuniongyrchol
English: indirect cost methodology
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last updated: 2 February 2015
Welsh: methodoleg ddarbodus
English: lean methodology
Status B
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Context: Management technique.
Last updated: 25 May 2012
Welsh: methodoleg fodelu
English: modelling methodology
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last updated: 7 October 2014
Welsh: methodoleg gorbenion
English: overhead methodology
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last updated: 2 February 2015
Welsh: methodoleg troi'r gornel
English: turning the curve methodology
Status B
Subject: General
Part of speech: Noun, Feminine, Singular
Definition: Dull o droi siarad yn weithredu. Darperir mesuriadau llinell sylfaen, a gwahoddir cyfranwyr i drafod y stori sy'n gefn i'r mesuriadau hynny, pa bartneriaid fyddai eu hangen i symud ymlaen a'u gwybodaeth ynghylch yr hyn sy'n effeithiol er mwyn gwella. Yn ei dro, bydd y trafodaethau hyn yn esgor ar gamau gweithredu.
Context: Efallai bod carreg filltir "un pwynt i'r llall" yn briodol ar gyfer rhai dangosyddion - hynny yw pennu ffigur nawr yr ydym am ei gyflawni erbyn blwyddyn benodol yn y dyfodol. Neu mae'n bosib y byddwn am ddefnyddio methodoleg "troi'r gornel" a chynnig ystod o ganlyniadau posib yr hoffem eu gweld ar gyfer dangosydd penodol.
Last updated: 15 May 2019
Welsh: methodolegwyr
English: methodologists
Status C
Subject: Personnel
Part of speech: Noun, Plural
Last updated: 6 April 2011
Welsh: methu adfer
English: can't restore
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: methu agor cyfeiriadur
English: can't open directory
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: methu agor ffeil
English: can't open file
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: methu ailwneud
English: can't redo
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: methu â chario llo/oen (ac ati) am ei dymor
English: failure to maintain pregnancy
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 20 January 2010
Welsh: methu codi
English: recumbency
Status C
Subject: Agriculture
Part of speech: Verb
Definition: Yng nghyd-destun anifeiliaid sy'n methu codi am ba reswm bynnag.
Last updated: 20 August 2008
Welsh: methu dadwneud
English: can't undo
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: methu dirymu
English: can't revoke
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: Methu Dros Dro
English: Temporary Fail
Status B
Subject: Housing
Part of speech: Verb
Context: Gellir defnyddio ‘Methu Dros Dro' mewn sefyllfaoedd lle na all landlordiaid cymdeithasol wneud y newidiadau angenrheidiol i gartref oherwydd amgylchiadau y tu hwnt i'w rheolaeth, megis tenant yn gwrthod, neu lle mae'r newidiadau yn rhan o raglen waith ehangach y bwriedir ymgymryd â hi yn ystod yr ychydig flynyddoedd nesaf.
Notes: Yng nghyd-destun Safon Ansawdd Tai Cymru 2023
Last updated: 13 February 2025
Welsh: methu penderfynu
English: non-determination
Status C
Subject: Planning
Part of speech: Verb
Last updated: 23 July 2003
Welsh: metr
English: metre
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: metrau
Last updated: 24 April 2025
Welsh: metrau ciwbig
English: cubic metres
Status A
Subject: Finance and statistics
Part of speech: Noun, Plural
Last updated: 20 September 2005
Welsh: metr ciwbig
English: cubic metre
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 20 September 2005
Welsh: metrigau
English: metrics
Status B
Subject: Finance and statistics
Part of speech: Noun, Plural
Definition: Performance metrics: a measure of an organization's activities and performance.
Last updated: 15 December 2011
Welsh: metro
English: metro
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Public transport system.
Last updated: 22 October 2014
Welsh: metron
English: matron
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Member of college non-teaching staff (who may or may not also be a nurse) with responsibilities for residential students usually involving welfare, domestic, supervisory and healthcare duties.
Last updated: 9 October 2006
Welsh: Metro Prifddinas-Ranbarth Caerdydd
English: Cardiff Capital Region Metro
Status A
Subject: Transport
Part of speech: Proper noun, Masculine, Singular
Definition: Public transport system.
Last updated: 22 October 2014
Welsh: mewnanadlu
English: inhale
Status A
Subject: Health
Part of speech: Verb
Context: Term o Fil Iechyd y Cyhoedd. Y tu allan i ddeunydd deddfwriaethol, mae mwy o ryddid i ddefnyddio ‘anadlu i mewn’, gan ddibynnu ar gywair y darn dan sylw.
Last updated: 5 June 2015
Welsh: mewn awdurdod arall
English: out-of-authority
Status B
Subject: Social services
Part of speech: Adjective
Context: "Maintain a list of designated lead persons for each school in their authority and for schools attended by children placed out-of-authority."
Last updated: 29 March 2012
Welsh: mewnblaniadau bron
English: breast implants
Status B
Subject: Health
Part of speech: Noun, Plural
Last updated: 16 January 2012
Welsh: mewnblaniad clyw dargludiad asgwrn
English: bone conduction hearing implant
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: mewnblaniadau clyw dargludiad asgwrn
Last updated: 19 August 2025
Welsh: mewnblaniad cochlear
English: cochlear implant
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: mewnblaniadau cochlear
Last updated: 21 August 2025
Welsh: mewnblaniad cymal y glun
English: hip joint implant
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Lluosog: mewnblaniadau cymal y glun.
Last updated: 20 May 2014
Welsh: Mewnblaniad Falf Aorta drwy Gathetr
English: Transcatheter Aortic Valve Implantation
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 26 March 2020
Welsh: Mewnblaniad Falf Aorta drwy Gathetr
English: TAVI
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym a ddefnyddir yn Saesneg am Transcatheter Aortic Valve Implantation.
Last updated: 26 March 2020
Welsh: mewnblaniad llawfeddygol
English: surgical implant
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: mewnblaniadau llawfeddygol
Last updated: 9 July 2020
Welsh: mewnblaniad orthopaedig
English: orthopaedic implant
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: mewnblaniadau orthopaedig
Last updated: 11 December 2025
Welsh: Mewn Busnes Dros Gymru
English: In Business for Wales
Status A
Subject: Economic development
Definition: WDA's Annual Report 1999/2000
Last updated: 19 August 2003
Welsh: mewnbwn
English: input
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: mewnbwn
English: input
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Ym maes amaeth, mae'n golygu'r hyn y mae ffermwr yn gorfod ei roi i mewn i'r busnes, ee gwrtaith, porthiant, tanwydd.
Last updated: 2 August 2010
Welsh: mewnbwn aml-linell
English: multiline input
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: mewnbwn angenrheidiol
English: input required
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: mewnbwn mewn tablau
English: input in tables
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005