TermCymru

Results are displayed in English alphabetical order A-Z
English: BSI
Welsh: Sefydliad Safonau Prydeinig
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: British Standards Institute
Last Updated: 30 June 2006
English: BSI
Welsh: Y Sefydliad Safonau Prydeinig
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir yn gyffredin am y British Standards Institution.
Last Updated: 1 October 2020
English: BSI
Welsh: ymyriadau ymddygiadol a chymdeithasol
Status B
Subject: Health
Part of speech: Noun, Plural
Notes: Dym'r acronym Saesneg am behavioural and social interventions
Last Updated: 16 July 2020
English: BSI kitemark
Welsh: nod barcud y BSI
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last Updated: 16 August 2004
English: BSIW
Welsh: Sgiliau Sylfaenol yn y Gweithle
Status C
Subject: Education
Part of speech: Noun, Plural
Definition: Basic Skills in the Workplace
Last Updated: 7 December 2011
English: BSL
Welsh: Iaith Arwyddion Prydain
Status B
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Notes: Dyma’r acronym Saesneg a ddefnyddir am British Sign Language. Mewn testunau Cymraeg, noder y gellid defnyddio’r ffurf Gymraeg IAP ac mai dyma a ddefnyddir ym Mil Iaith Arwyddion Prydain (Cymru) 2026. Serch hynny, noder hefyd ei bod yn gyffredin gweld y ffurf Saesneg BSL mewn testunau Cymraeg. Dylid pwyso a mesur anghenion y darn a’r gynulleidfa wrth benderfynu a ddylid defnyddio byrfodd wrth drosi testun Saesneg sy’n cynnwys y ffurf “BSL” ac, os penderfynir defnyddio byrfodd, ai “IAP” ynte “BSL” y dylid ei ddefnyddio yn y testun Cymraeg.
Last Updated: 23 April 2025
English: BSL interpreter
Welsh: dehonglydd BSL
Status B
Subject: Culture and the arts
Part of speech: Noun, Masculine, Singular
Plural: dehonglwyr BSL
Definition: Un sydd wedi ei hyfforddi i weithredu’n broffesiynol fel cyfryngwr rhwng pobl Fyddar a phobl sy’n clywed, gan ddefnyddio iaith arwyddion Prydain.
Notes: Cymharer â’r ffurf BSL signer / arwyddwr BSL.
Last Updated: 28 January 2026
English: BSL relay service
Welsh: gwasanaeth cyfnewid BSL
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: BSL = British Sign Language
Last Updated: 17 May 2007
English: BSL signer
Welsh: arwyddwr BSL
Status B
Subject: Culture and the arts
Part of speech: Noun, Masculine, Singular
Plural: arwyddwyr BSL
Definition: Un sy’n gallu cyfathrebu gan ddefnyddio iaith arwyddion Prydain.
Notes: Ni ddylid defnyddio’r ffurf ‘defnyddiwr BSL’ (‘BSL user’). Cymharer hefyd â BSL interpreter / dehonglydd BSL.
Last Updated: 28 January 2026
English: BSOG
Welsh: Grant Gweithredwyr Gwasanaethau Bysiau
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Bus Service Operators Grant
Context: Replaced by the Regional Transport Services Grant.
Last Updated: 29 April 2013
English: BSP
Welsh: Partneriaeth Cefnogi Busnes Gogledd Cymru
Status A
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Definition: North Wales Business Support Partnership
Last Updated: 30 April 2008
English: BSPB
Welsh: Cymdeithas Prydain Bridwyr Planhigion
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: British Society of Plant Breeders
Last Updated: 6 July 2006
English: BSPGHAN
Welsh: BSPGHAN
Status C
Subject: Health
Definition: British Society of Paediatric Gastroenterology, Hepatology and Nutrition
Last Updated: 13 June 2011
English: BSPS
Welsh: BSPS
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Beef Special Premium Scheme
Last Updated: 29 July 2003
English: BSS
Welsh: Strategaeth Sgiliau Dwyieithog
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Definition: Bilingual Skills Strategy
Last Updated: 6 July 2006
English: BSS
Welsh: gwasanaethau cymorth ymddygiad
Status C
Subject: Education
Part of speech: Noun, Plural
Definition: behaviour support services
Last Updated: 6 April 2011
English: BSS
Welsh: Cynllun Cymorth Band Eang
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: Broadband Support Scheme
Last Updated: 30 May 2012
English: BSU
Welsh: cychwyn busnes
Status C
Subject: Economic development
Part of speech: Verb
Definition: business start-up
Last Updated: 6 July 2006
English: bTB
Welsh: bTB
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: bovine TB
Context: TB buchol
Last Updated: 6 May 2005
English: BTCV Cymru
Welsh: BTCV Cymru
Status A
Subject: Environment
Part of speech: Neutral
Last Updated: 1 December 2003
English: BT Devolved Government Wales
Welsh: Llywodraeth Ddatganoledig Cymru BT
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Last Updated: 28 November 2007
English: BTEC
Welsh: BTEC
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Notes: Cymwysterau galwedigaethol a ddarperir gan y Business and Technology Education Council / Cyngor Addysg Busnes a Thechnoleg.
Last Updated: 6 November 2025
English: BTEC Introductory Certificate
Welsh: Tystysgrif Ragarweiniol BTEC
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Last Updated: 29 January 2008
English: BTEC Introductory Diploma
Welsh: Diploma Rhagarweiniol BTEC
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 29 January 2008
English: BTEC National Award
Welsh: Gwobr Genedlaethol BTEC
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Last Updated: 29 January 2008
English: BTEC Subsidiary Diploma
Welsh: Diploma Atodol BTEC
Status B
Subject: Education
Part of speech: Noun, Feminine, Singular
Last Updated: 13 September 2018
English: BTOM
Welsh: Model Gweithredu Targed y Ffin
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am Border Target Operating Model.
Last Updated: 4 July 2023
English: BTV
Welsh: feirws y tafod glas
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am bluetongue virus.
Last Updated: 19 June 2025
English: BTV8 PVZ
Welsh: Parth Gwarchod BTV8
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 28 September 2011
English: BUASD
Welsh: Is-raniad Ardaloedd Adeiledig
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Definition: Built Up Area Sub-division
Last Updated: 7 August 2014
English: bubble
Welsh: swigen
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: swigod
Notes: Yng nghyd-destun yr ymateb yn Lloegr i lacio’r cyfyngiadau COVID-19, lle gall un aelwyd greu grŵp gydag aelwyd arall, a elwir yn ‘bubble’ neu ‘social bubble’.
Last Updated: 25 June 2020
English: bubble wrap
Welsh: papur swigod
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last Updated: 24 May 2011
English: bubbling reef
Welsh: riff swigod
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: riffiau swigod
Definition: Strwythur tanfor sy’n ffurfio ger agorfeydd nwyon ar wely’r môr.
Last Updated: 14 January 2021
English: buccal swab
Welsh: swab boch
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: swabiau boch
Last Updated: 31 March 2022
English: Bucharest
Welsh: Bucharest
Status B
Subject: Place-names
Part of speech: Proper noun
Last Updated: 9 September 2003
English: bucket handle
Welsh: handlen pwced
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 24 November 2014
English: Buckingham Palace
Welsh: Palas Buckingham
Status A
Subject: Place-names
Part of speech: Noun, Masculine, Singular
Last Updated: 11 February 2021
English: Buckinghamshire
Welsh: Swydd Buckingham
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Enw sir yn Lloegr. Safonwyd y ffurf hon gan Banel Safoni Enwau Lleoedd Comisiynydd y Gymraeg fel rhan o restr o siroedd Lloegr. Am ragor o wybodaeth am y prosiect safoni hwn, gweler gwefan Comisiynydd y Gymraeg.
Last Updated: 17 June 2025
English: Buckley
Welsh: Bwcle
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Sir y Fflint
Last Updated: 14 August 2003
English: Buckley: Bistre East
Welsh: Bwcle: Dwyrain Bistre
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir y Fflint Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir y Fflint (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Buckley: Bistre West
Welsh: Bwcle: Gorllewin Bistre
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir y Fflint Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir y Fflint (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Buckley: Mountain
Welsh: Bwcle: Mynydd
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir y Fflint Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir y Fflint (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Buckley: Pentrobin
Welsh: Bwcle: Pentrobin
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir y Fflint Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir y Fflint (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: buckwheat
Welsh: gwenith yr hydd
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 29 July 2003
English: bud
Welsh: blagur
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 28 September 2005
English: budded tree
Welsh: coeden impio
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 29 August 2012
English: Buddha
Welsh: Bwda
Status C
Subject: Culture and the arts
Part of speech: Proper noun
Last Updated: 5 June 2006
English: Buddhism
Welsh: Bwdhaeth
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Last Updated: 15 March 2006
English: Buddhist
Welsh: Bwdhaidd
Status C
Subject: Religion
Part of speech: Adjective
Definition: eg a Buddhist element
Last Updated: 4 September 2006
English: Buddhist
Welsh: Bwdhydd
Status C
Subject: Religion
Part of speech: Noun, Masculine, Singular
Definition: A person of Buddhist persuasion.
Last Updated: 8 May 2006