TermCymru

Results are displayed in alphabetical order.
English: Sure Start Maternity Grant
Welsh: Grant Mamolaeth Cychwyn Cadarn
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: DWP term
Last Updated: 13 February 2003
English: surety
Welsh: mechnïwr
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: mechnïwyr
Definition: Un sy'n darparu sicrhad, ee ar gyfer costau deiseb.
Context: The security must be given in the prescribed manner by recognisance entered into by not more than four sureties
Notes: Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025 (drafft ymgynghori).
Last Updated: 14 January 2025
English: surf
Welsh: syrffio
Status C
Subject: ICT
Part of speech: Verb
Definition: to surf the web
Last Updated: 2 September 2004
English: surface access
Welsh: mynediad ar y ddaear
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 18 January 2005
English: surface articulation
Welsh: cymalu arwyneb
Status C
Subject: Transport
Part of speech: Verb
Last Updated: 24 September 2002
English: surface coatings industry
Welsh: diwydiant haenau arwynebol
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last Updated: 11 September 2007
English: surface compaction
Welsh: pridd wyneb wedi’i gywasgu
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 7 December 2011
English: surfaced road
Welsh: ffordd â wyneb caled
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last Updated: 10 November 2004
English: surface joint
Welsh: uniad arwynebau
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Context: Road surfaces
Last Updated: 12 November 2014
English: surface seeding
Welsh: hau ar yr wyneb
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 19 August 2010
English: surface water
Welsh: dŵr wyneb
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Er hynny, dim ond 37 y cant o’r holl gyrff dŵr croyw (dŵr daear a dŵr wyneb) a ddiffiniwyd gan y Gyfarwyddeb Fframwaith Dŵr a oedd yn cyrraedd statws da neu well yn gyffredinol yn 2015.
Last Updated: 25 July 2019
English: surface water gley soil
Welsh: clai glas dŵr wyneb
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 21 April 2009
English: Surface Water Management Group
Welsh: Grŵp Rheoli Dŵr Wyneb
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 2 February 2009
English: Surface Waters (Abstraction for Drinking Water) (Classification) Regulations 1996
Welsh: Rheoliadau Dyfroedd Wyneb (Tynnu Dŵr i’w Yfed) (Dosbarthu) 1996
Status C
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 2 October 2012
English: Surface Waters (Dangerous Substances) (Classification) Regulations 1997
Welsh: Rheoliadau Dyfroedd Wyneb (Sylweddau Peryglus) (Dosbarthu) 1997
Status C
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 2 October 2012
English: Surface Waters (Dangerous Substances) (Classification) Regulations 1998
Welsh: Rheoliadau Dyfroedd Wyneb (Sylweddau Peryglus) (Dosbarthu) 1998
Status C
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 2 October 2012
English: Surface Waters (Fishlife) (Classification) Regulations 1997
Welsh: Rheoliadau Dyfroedd Wyneb (Pysgod) (Dosbarthu) 1997
Status C
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 2 October 2012
English: Surface Waters (Shellfish) (Classification) Regulations 1997
Welsh: Rheoliadau Dyfroedd Wyneb (Pysgod Cregyn) (Dosbarthu) 1997
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 12 September 2012
English: surfactant therapy
Welsh: therapi syrffactydd
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 13 December 2010
English: surf clam
Welsh: cragen noe
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Spisula solidissima
Last Updated: 11 April 2013
English: surfing
Welsh: syrffio
Status B
Subject: Tourism and leisure
Part of speech: Verb
Last Updated: 29 March 2006
English: surfing the net
Welsh: crwydro'r rhwyd
Status B
Subject: ICT
Part of speech: Verb
Last Updated: 19 July 2005
English: surf lagoon
Welsh: llyn syrffio
Status B
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Plural: llynnoedd syrffio
Definition: Cronfa artiffisial o ddŵr a gynlluniwyd yn benodol ar gyfer syrffio.
Last Updated: 21 July 2022
English: Surf Life Saving Association Wales
Welsh: Cymdeithas Achub Bywyd Beistonna Cymru
Status C
Subject: Tourism and leisure
Part of speech: Noun, Feminine, Singular
Context: SLSA Wales
Last Updated: 29 September 2009
English: surge
Welsh: ymchwydd
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: wave
Last Updated: 11 June 2007
English: surge gully
Welsh: gwli ymchwydd
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: EU Habitats Directive Annex 1 Habitat
Context: Lluosog: gwlis ymchwydd
Last Updated: 20 February 2014
English: surgeon
Welsh: llawfeddyg
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 17 January 2007
English: surgery
Welsh: llawdriniaeth
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: llawdriniaethau
Definition: Ymyriad llawfeddygol penodol a gynhelir i ddatrys problem iechyd. Gall gynnwys triniaethau syml a chyflym neu weithdrefnau cymhleth sy'n gofyn am aros yn yr ysbyty a chyfnod o adfer yn dilyn hynny.
Notes: Defnyddir y term yn benodol i gyfeirio at y weithred ei hun, nid y ddisgyblaeth.
Last Updated: 24 September 2025
English: surgery
Welsh: cymhorthfa
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Definition: ie MP's surgery
Last Updated: 29 April 2005
English: surgery
Welsh: meddygfa
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: meddygfeydd
Definition: Adeilad, neu ran o adeilad, lle bydd meddyg teulu yn cwrdd â chleifion i'w trin neu eu cynghori.
Last Updated: 24 September 2025
English: surgery
Welsh: llawfeddygaeth
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Disgyblaeth feddygol sy'n ymwneud â rhoi triniaethau corfforol trwy dechnegau llawfeddygol.
Notes: Defnyddir y term yn benodol i gyfeirio at y ddisgyblaeth, nid at y weithred o roi llawdriniaeth.
Last Updated: 24 September 2025
English: Surgery and Anaesthetics Directorate
Welsh: Y Gyfarwyddiaeth Llawfeddygaeth ac Anestheteg
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Royal Glamorgan Hospital
Context: Ysbyty Brenhinol Morgannwg.
Last Updated: 21 June 2007
English: surge testing
Welsh: profi ychwanegol
Status B
Subject: Health
Part of speech: Verb
Notes: Yng nghyd-destun COVID-19.
Last Updated: 1 July 2021
English: surge wave
Welsh: ton ymchwydd
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 2 February 2006
English: surgical adhesive remover
Welsh: tynnwr gludyddion llawdriniaeth
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: tynnwyr gludyddion llawdriniaeth
Last Updated: 6 November 2019
English: surgical appliances
Welsh: cyfarpar llawfeddygol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 20 March 2012
English: surgical castration
Welsh: sbaddu llawfeddygol
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 20 January 2010
English: surgical dressings
Welsh: gorchuddion llawfeddygol
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 15 February 2010
English: surgical implant
Welsh: mewnblaniad llawfeddygol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: mewnblaniadau llawfeddygol
Last Updated: 9 July 2020
English: Surgical Instrument Surveillance Programme
Welsh: Rhaglen Goruchwylio Offer Llawfeddygol
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 30 July 2010
English: surgical liver disease
Welsh: clefyd yr afu - llawfeddygol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 13 June 2011
English: Surgical Materials Testing Laboratory
Welsh: Labordy Profi Deunyddiau Llawfeddygol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: SMTL
Last Updated: 30 July 2010
English: surgical oncology
Welsh: oncoleg lawfeddygol
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 17 January 2007
English: surgical procedures
Welsh: gweithdrefnau llawfeddygol
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 17 July 2006
English: surgical resection
Welsh: echdoriad llawfeddygol
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: echdoriadau llawfeddygol
Last Updated: 19 April 2023
English: surgical sessions
Welsh: sesiynau llawfeddygol
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 17 January 2007
English: surgical site
Welsh: clwyf llawfeddygol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: clwyfau llawfeddygol
Definition: A surgical site is the incision or cut in the skin made by a surgeon to carry out a surgical procedure, and the tissue handled or manipulated during the procedure.
Last Updated: 13 April 2017
English: surgical site infection
Welsh: haint clwyf llawfeddygol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: heintiau clwyf llawfeddygol
Definition: A surgical site is the incision or cut in the skin made by a surgeon to carry out a surgical procedure, and the tissue handled or manipulated during the procedure. A surgical site infection occurs when micro-organisms get into the part of the body that has been operated on and multiply in the tissues.
Last Updated: 13 April 2017
English: surgical technique
Welsh: techneg lawfeddygol
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 17 December 2013
English: Suriname
Welsh: Suriname
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Safonwyd yr enw hwn gan ddilyn yr egwyddorion a nodir yn yr erthygl 'Dynodi enwau gwladwriaethau, tiriogaethau a chenhedloedd diwladwriaeth' yn yr Arddulliadur.
Last Updated: 17 August 2021