TermCymru

Results are displayed in English alphabetical order A-Z
English: River Basin Dynamics and Hydrology Research Group University of Wales Aberystwyth
Welsh: Grŵp Ymchwil Dynameg Basn Afon a Hydroleg Prifysgol Cymru Aberystwyth
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 3 October 2005
English: River Basin Management Plan
Welsh: Cynllun Rheoli Basn Afon
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: Cynlluniau Rheoli Basnau Afonydd
Context: Cynlluniau Rheoli Basn Afon yw’r mecanwaith ar gyfer gweithredu’r Gyfarwyddeb Fframwaith D*r.
Last Updated: 6 June 2019
English: river catchment
Welsh: dalgylch afon
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: dalgylchoedd afonydd
Definition: Ardal o dir is lle mae dŵr e.e. glaw neu ddŵr eira yn ymgasglu o dir uwch.
Last Updated: 14 July 2025
English: river Dee
Welsh: afon Dyfrdwy
Status C
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Last Updated: 20 September 2005
English: river flow
Welsh: llif afon
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 11 March 2004
English: Riverfront Theatre
Welsh: Theatr Glan yr Afon
Status A
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Definition: Newport
Last Updated: 20 April 2011
English: River Ithon
Welsh: Afon Ieithon
Status A
Subject: Place-names
Part of speech: Proper noun
Last Updated: 14 August 2003
English: river lamprey
Welsh: llysywen bendoll yr afon
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Plural: llysywod pendoll yr afon
Definition: Lampetra fluviatilis
Last Updated: 23 March 2021
English: Rivers and Inland Waterways Including Limited Distances to Sea (boatmaster tier 1 level 2)
Welsh: Afonydd a Dyfrffyrdd Mewndirol Gan Gynnwys Pellteroedd Cyfyngedig i'r Môr (llongfeistr haen 1 lefel 2)
Status A
Subject: Education
Part of speech: Proper noun
Context: Apprenticeship framework.
Last Updated: 5 August 2013
English: river sediment
Welsh: gwaddodion afon
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 17 October 2005
English: Rivers for All: How to Enjoy Rivers whilst Respecting Other River Users and the Environment
Welsh: Afonydd i Bawb: Sut i Fwynhau Afonydd tra'n Parchu Eraill sy'n Defnyddio'r Afon a'r Amgylchedd
Status A
Subject: Environment
Part of speech: Noun, Plural
Definition: Cyhoeddwyd gan Asiantaeth yr Amgylchedd Cymru.
Last Updated: 18 January 2005
English: river shingle
Welsh: gro afonydd
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 26 June 2012
English: river shingle invertebrate
Welsh: trychfilod graean yr afon
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Context: Lluosog: infertebratau graean yr afon.
Last Updated: 19 August 2010
English: Riverside
Welsh: Glan yr Afon
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Cardiff
Last Updated: 14 August 2003
English: Riverside
Welsh: Glanyrafon
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Ninas a Sir Caerdydd. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Dinas a Sir Caerdydd (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: Riverside Community Building
Welsh: Adeilad Cymunedol Glan yr Afon
Status C
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last Updated: 14 November 2007
English: Riverside Community Market Association
Welsh: Cymdeithas Marchnad Gymunedol Glan yr Afon
Status C
Subject: Community development
Part of speech: Noun, Feminine, Singular
Definition: RCMA
Last Updated: 29 November 2005
English: Riverside Health Centre
Welsh: Canolfan Iechyd Glan yr Afon
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Cardiff
Last Updated: 29 November 2005
English: Riverside Terrace
Welsh: Teras Glan yr Afon
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Millennium Stadium
Last Updated: 24 February 2006
English: River Taff Corridor Enhancement
Welsh: Gwella Coridor Afon Taf
Status C
Subject: Environment
Part of speech: Verb
Definition: Merthyr's project relating to "Turning Heads - A Strategy for the Heads of the Valleys 2020".
Last Updated: 2 August 2006
English: River Usk
Welsh: Afon Wysg
Status C
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Context: River
Last Updated: 11 May 2006
English: River Walk
Welsh: Rhodfa'r Afon
Status C
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Context: Cardiff
Last Updated: 12 December 2011
English: River walk starts here
Welsh: Taith gerdded ar lan yr afon
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Context: In the context of Walk4life
Last Updated: 12 November 2010
English: rivet
Welsh: rhybed
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last Updated: 25 July 2005
English: RIW
Welsh: Ymchwil ac Arloesi Cymru
Status A
Subject: Education
Part of speech: Proper noun
Last Updated: 7 March 2018
English: RMDP
Welsh: RMDP
Status C
Subject: Agriculture
Definition: Red Meat Development Programme
Last Updated: 28 September 2011
English: RME
Welsh: Ymchwil, Monitro a Gwerthuso
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Definition: Research, Monitoring and Evaluation
Last Updated: 16 October 2007
English: RMHSS
Welsh: Ail-lunio Gwasanaethau Iechyd Meddwl yn Abertawe
Status C
Subject: Health
Part of speech: Verb
Definition: Reshaping Mental Health Services in Swansea
Last Updated: 26 January 2010
English: RMIF
Welsh: Fforwm y Diwydiant Cig Coch
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Red Meat Industry Forum
Last Updated: 9 October 2006
English: RMMB
Welsh: RMMB
Status A
Subject: Agriculture
Part of speech: Neutral
Definition: Residuary Milk Marketing Board
Context: Residuary Milk Marketing Board
Last Updated: 19 July 2011
English: RMSO
Welsh: Swyddog Cymorth Rheoli Cofnodion
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: Records Management Support Officer
Last Updated: 21 June 2012
English: RMTD
Welsh: Adran Drafnidiaeth Deunydd Ymbelydrol
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Definition: Radioactive Materials Transport Division
Last Updated: 21 June 2007
English: RMU
Welsh: Yr Uned Rheoli Cofnodion
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Definition: Records Management Unit
Last Updated: 15 July 2005
English: RNA
Welsh: asid riboniwcleig
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg am ribonucleic acid.
Last Updated: 22 July 2020
English: RNA dependant RNA polymerase
Welsh: polymeras RNA sy'n seiliedig ar RNA
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: polymerasau RNA sy'n seiliedig ar RNA
Definition: Ensym sy'n gweithredu fel catalydd ar gyfer dyblygu RNA ar sail templed RNA.
Last Updated: 22 July 2020
English: RNC
Welsh: Cydgysylltydd Rhanbarthol Enwebedig
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: Regional Nominated Co-ordinator
Last Updated: 5 June 2006
English: RNI
Welsh: RNI
Status C
Subject: Food
Definition: Reference Nutrient Intake
Last Updated: 22 April 2009
English: RNIB Cymru
Welsh: RNIB Cymru
Status C
Subject: Health
Last Updated: 10 January 2003
English: RNID
Welsh: Sefydliad Cenedlaethol Brenhinol Pobl Fyddar a Thrwm eu Clyw
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Royal National Institute for the Deaf and Hard of Hearing
Last Updated: 18 January 2006
English: R number
Welsh: rhif R
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Gweler y cofnod am R value / gwerth R yn TermCymru.
Last Updated: 13 July 2020
English: RO
Welsh: Swyddog Ymchwil
Status A
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Research Officer
Last Updated: 15 July 2005
English: RO
Welsh: gwariant refeniw gwirioneddol
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: revenue outrun
Last Updated: 1 November 2010
English: ROA
Welsh: Cytundeb Rheoleiddio a Deilliannau
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 7 March 2018
English: roach
Welsh: cochiad
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 29 July 2004
English: roach
Welsh: cochiaid
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 29 July 2004
English: road accident casualty figures
Welsh: y nifer a gafodd eu hanafu a'u lladd mewn damweiniau ffyrdd
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 25 July 2005
English: road accidents
Welsh: damweiniau (ar y) ffyrdd
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 25 July 2005
English: Road Authorities Asset Valuation System
Welsh: System Prisio Asedau Awdurdodau Ffyrdd
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Context: Ar gyfer y rhwydwaith ffyrdd, y model a ddefnyddir i gynhyrchu'r prisiad yw'r System Prisio Asedau Awdurdodau Ffyrdd (RAAVS).
Notes: Defnyddir yr acronym RAAVS.
Last Updated: 24 October 2024
English: roadbase
Welsh: sylfaen ffordd
Status B
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last Updated: 19 August 2003
English: Road-based public transport
Welsh: Cludiant cyhoeddus ar y ffyrdd
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Dogfen Grŵp Ymgynghorol Trafnidiaeth Cymru.
Last Updated: 4 June 2004