TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: clefyd seliag
English: coeliac disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 13 June 2011
Welsh: clefyd sy'n cael ei gario mewn bwyd
English: food-borne disease
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 7 June 2007
Welsh: clefyd Teschen
English: Teschen disease
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 5 October 2006
Welsh: clefyd thyroid
English: thyroid disease
Status C
Subject: Health
Part of speech: Noun, Masculine, Plural
Plural: clefydau'r thyroid
Last updated: 21 July 2022
Welsh: clefyd trosglwyddadwy
English: communicable disease
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Cadw 'heintus' ar gyfer 'infectious'.
Last updated: 16 April 2003
Welsh: clefyd tymor hir sy'n effeithio ar yr iau/afu
English: long-term liver disease
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 14 May 2008
Welsh: clefyd y crafu
English: scrapie
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: yr ysfa
Last updated: 29 July 2003
Welsh: clefyd y crafu annodweddiadol
English: atypical scrapie
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Math newydd o glefyd y crafu.
Last updated: 5 October 2006
Welsh: Clefyd y Crafu - Nodiadau Cynghori i Ffermwyr
English: Scrapie Advisory Notes for Farmers
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Llyfryn Defra 2004
Last updated: 11 May 2006
Welsh: clefyd y croen talpiog
English: lumpy skin disease
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 5 October 2006
Welsh: clefyd y crymangelloedd
English: sickle cell disease
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 28 April 2005
Welsh: clefyd y crymangelloedd mewn unigolion homosygaidd
English: homozygous sickle cell
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Gallai 'unigolyn homosygaidd' fod yn addas hefyd, wrth gyfeirio at y clefyd mewn un claf.
Last updated: 26 March 2020
Welsh: clefyd y deintgig
English: gum disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyflwr lle bydd y deintgig yn goch, yn llidus, yn boenus ac yn gwaedu.
Last updated: 1 May 2024
Welsh: Clefyd y Dwylo, y Traed a'r Genau
English: Hand, Foot and Mouth Disease
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Clefyd ar bobl - plant gan fwyaf.
Last updated: 9 June 2011
Welsh: clefyd y foch goch
English: slapped cheek disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Contagious disease commonly occurring in children 4-12. The infectious period is for 4-20 days before the rash appears.
Last updated: 16 August 2004
Welsh: clefyd y gellir ei atal drwy frechu
English: vaccine-preventable disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: clefydau y gellir eu hatal drwy frechu
Last updated: 10 March 2022
Welsh: clefyd y gwair
English: hay fever
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Anhwylder y gellir ei drin drwy Wasanaeth Anhwylderau Cyffredin y GIG.
Last updated: 1 December 2022
Welsh: clefyd y gwenyn
English: foulbrood
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 21 October 2009
Welsh: clefyd y llarwydd
English: larch disease
Status A
Subject: Environment
Part of speech: Proper noun, Masculine, Singular
Definition: Phytophthora ramorum
Last updated: 22 January 2013
Welsh: clefyd y llengfilwyr
English: legionnaires disease
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 2 August 2012
Welsh: clefyd y llwybr wrinol
English: urinary tract disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 16 August 2004
Welsh: clefyd yr afu
English: liver disease
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 15 August 2011
Welsh: clefyd yr afu - llawfeddygol
English: surgical liver disease
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 13 June 2011
Welsh: clefyd y rhydwelïau
English: arterial disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 7 May 2026
Welsh: clefyd y rhydwelïau coronaidd
English: coronary artery disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Er bod rhywun yn gallu ymgyflwyno â chasgliad penodol o symptomau, mae'n bwysig sicrhau bod y driniaeth a roddir iddo yn ystyried ei glefyd cardiofasgwlaidd yn gyffredinol. Bydd hyn yn cynnwys clefyd y rhydwelïau coronaidd, strôc, gorbwysedd, hypergolosterolaemia, diabetes, clefyd cronig yn yr arennau, clefyd y rhydwelïau perifferol a dementia fasgwlaidd. Mae tystiolaeth glir bod yr atal eilaidd hwn yn chwarae rôl bwysig o ran lleihau afiachedd a marwolaethau.
Last updated: 11 April 2024
Welsh: clefyd y rhydwelïau perifferol
English: peripheral arterial disease
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Er enghraifft, mae clefyd y rhydwelïau perifferol yn effeithio ar tua 20% o'r boblogaeth dros 60 oed yn y DU, ac mae'n gysylltiedig â risg uwch o farwolaeth drwy drawiad ar y galon a strôc.
Last updated: 11 April 2024
Welsh: clefyd yr ysgyfaint
English: lung disease
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 16 October 2009
Welsh: cleient
English: client
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: cleient darparu
English: provisioning client
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: cleientiaid darparu
Last updated: 4 June 2018
Welsh: cleient deallus
English: intelligent client
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 24 January 2014
Welsh: cleientiaid
English: clients
Status C
Subject: Social services
Part of speech: Noun, Plural
Last updated: 3 November 2003
Welsh: Cleient Refeniw
English: Revenue Funded Client
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: Yn gysylltiedig â Chyngor Celfyddydau Cymru.
Last updated: 12 September 2008
Welsh: cleient tenau
English: thin client
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 6 March 2012
Welsh: cleient trwchus
English: rich client
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 6 March 2012
Welsh: cleifion allanol
English: outpatients
Status A
Subject: Health
Part of speech: Noun, Plural
Last updated: 16 April 2003
Welsh: cleifion arennol
English: kidney patients
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 10 December 2008
Welsh: cleifion dan gyfyngiadau
English: patients subject to restrictions
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 28 July 2008
Welsh: cleifion dan warcheidiaeth
English: patients subject to guardianship
Status C
Subject: Health
Last updated: 28 July 2008
Welsh: cleifion mewnol
English: in-patients
Status A
Subject: Health
Part of speech: Noun, Plural
Last updated: 16 April 2003
Welsh: cleifion preswyl
English: resident patients
Status C
Subject: Health
Part of speech: Noun, Plural
Last updated: 3 March 2006
Welsh: cleifion sifil
English: civil patients
Status C
Subject: Law
Part of speech: Noun, Plural
Definition: Patients on remand in a hospital.
Last updated: 24 July 2008
Welsh: cleiog
English: argillaceous
Status B
Subject: Law
Part of speech: Adjective
Last updated: 25 July 2012
Welsh: cleiriach y gwymon
English: ballan wrasse
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Labrus bergytta
Last updated: 27 June 2012
Welsh: clerc
English: clerk
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 6 August 2012
Welsh: Clerc Awdurdod yr Heddlu
English: Clerk to Police Authority
Status C
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 10 March 2008
Welsh: clerc canser hematolegol
English: haematological cancer clerk
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 17 January 2007
Welsh: clerc data clinigol
English: clinical data clerk
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 17 January 2007
Welsh: Clerc Gohebiaeth
English: Correspondence Clerk
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last updated: 20 January 2006
Welsh: clerc gwaith
English: clerk of works
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last updated: 23 July 2003
Welsh: clerc i'r comisiynwyr treth incwm
English: clerk to the commissioners of income tax
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 6 August 2012