TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: RIG
English: RIG
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Rewards and Incentives Group
Last updated: 17 January 2005
Welsh: Rig Ffrwydro Stem
English: Steam Explosion Rig
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: The Steam Explosion Pilot Facility uses steam to rapidly heat biomass up to a high pressure and temperature. Under high pressure the superheated steam penetrates the fibers as a liquid. The reactor is then rapidly decompressed into a flash tank, resulting in the hot liquid water reverting to steam. It is this rapid expansion that explodes the fiber in to small particles, which then enables better access for enzymes to release fermentable sugars from the plant fiber.
Last updated: 24 May 2013
Welsh: Right-Sizing Community Services to Support Discharge from Hospital
English: Right-Sizing Community Services to Support Discharge from Hospital
Status B
Subject: Health
Part of speech: Proper noun
Notes: Dogfen gan y GIG, sydd ar gael yn Saesneg yn unig.
Last updated: 25 June 2020
Welsh: RIGS
English: RIGS
Status C
Subject: Environment
Definition: Regionally Important Geological and Geomorphological Sites
Last updated: 10 January 2003
Welsh: Ringland
English: Ringland
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Casnewydd
Last updated: 14 August 2003
Welsh: Ringland
English: Ringland
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Ninas a Bwrdeistref Sirol Casnewydd. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Dinas a Bwrdeistref Sirol Casnewydd (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Riportiwch Gasineb - Cymru Ddiogelach
English: Report Hate - Safer Wales
Status A
Subject: Justice and order
Part of speech: Proper noun
Definition: The Welsh Assembly Government is working in partnership with Safer Wales, an independent charity working to combat hate crime and the Welsh police forces to tackle the under reporting of hate crimes in Wales.
Last updated: 8 February 2013
Welsh: RISE
English: RISE
Status C
Subject: Education
Definition: RISE is a partnership of all those involved in Lifelong Learning and the provision of learning in the five counties of Blaenau Gwent, Monmouthshire, Torfaen, Caerphilly and Newport.
Last updated: 6 April 2006
Welsh: risg
English: risk
Status A
Subject: General
Part of speech: Noun, Feminine, Singular
Plural: risgiau
Definition: Y posibilrwydd neu'r tebygolrwydd y bydd rhywbeth niweidiol yn digwydd ac, mewn rhai cyd-destunau, effaith y digwyddiad.
Notes: Mae'r diffiniad technegol o risg yn amrywio o faes i faes, ac mae gwahanol ystyriaethau'n berthnasol wrth asesu a rheoli risgiau mewn gwahanol feysydd. Cymharer â’r cofnod am hazard / perygl. Mewn rhai cyd-destunau llai technegol - dim ond pan fo 'risk' yn cael ei ddefnyddio mewn ffordd sy'n gyfystyr â 'danger' - mae’n bosibl y bydd yn fwy arferol defnyddio ‘perygl’ i drosi ‘risk’ (a ‘mewn perygl’ i drosi ‘at risk’). Fodd bynnag, 'risg' yw'r trosiad arferol o 'risk'.
Last updated: 4 June 2025
Welsh: risg ar fin digwydd i iechyd
English: imminent health risk
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 2 November 2005
Welsh: risg arian cyfred
English: currency risk
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: risgiau arian cyfred
Definition: Y risg y bydd gwerth teg neu lif arian parod yn y dyfodol yn amrywio oherwydd newidadau yng nghyfraddau cyfnewid arian tramor.
Last updated: 4 December 2018
Welsh: risg ariannol
English: financial risk
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: risgiau ariannol
Last updated: 10 March 2022
Welsh: risg credyd
English: credit risk
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Definition: The risk that another party to an investment transaction will not fulfill its obligations. Credit risk can be associated with the issuer of a security, a financial institution holding the entity's deposit, or a third party holding securities or collateral. Credit risk exposure can be affected by a concentration of deposits or investments in any one investment type or with any one party.
Last updated: 22 July 2010
Welsh: risg ddifrifol i iechyd y cyhoedd
English: severe public health risk
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 28 April 2020
Welsh: risg diogelwch adeilad
English: building safety risk
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Definition: Term ymbarel ar gyfer risg diogelwch tân neu risg diogelwch strwythurol mewn adeilad.
Notes: Yng nghyd-destun y ddeddfwriaeth ar ddiogelwch adeiladau.
Last updated: 8 May 2025
Welsh: risg diogelwch strwythurol
English: structural safety risk
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: risgiau diogelwch strwythurol
Definition: Risg i ddiogelwch pobl sydd yn yr adeilad neu o'i amgylch, yn sgil methiant strwythurol sy'n effeithio ar unrhyw ran o'r adeilad.
Notes: Yng nghyd-destun y ddeddfwriaeth ar ddiogelwch adeiladau.
Last updated: 8 May 2025
Welsh: risg diogelwch tân
English: fire safety risk
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: risgiau diogelwch tân
Definition: Risg i ddiogelwch pobl sydd yn yr adeilad neu o'i amgylch yn sgil achos o dân neu yn sgil lledaeniad tân i neu o unrhyw ran o'r adeilad.
Notes: Yng nghyd-destun y ddeddfwriaeth ar ddiogelwch adeiladau.
Last updated: 8 May 2025
Welsh: risg glinigol
English: clinical risk
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: risgiau clinigol
Last updated: 9 June 2022
Welsh: risg gweithredu
English: operating risk
Status B
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: risgiau gweithredu
Context: An “operating risk” is a risk that the supplier will not be able to recover its costs in connection with the supply and operation of the works or services, where the factors giving rise to that risk—(a) are reasonably foreseeable at the time of award, and (b) arise from matters outside the control of the contracting authority and the supplier.
Notes: Daw’r frawddeg gyd-destunol Saesneg o Ddeddf Caffael 2023 (deddfwriaeth Llywodraeth y DU, sydd ar gael yn Saesneg yn unig).
Last updated: 31 July 2024
Welsh: Risg Isel
English: Low Risk
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Notes: Yng nghyd-destun Cynllun Rheoli'r Coronafeirws ar gyfer Cymru.
Last updated: 22 March 2021
Welsh: risg llifogydd
English: flood risk
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: risgiau llifogydd
Last updated: 11 March 2025
Welsh: risg o lifogydd arfordirol
English: coastal flood risk
Status A
Subject: Planning
Part of speech: Noun, Feminine, Singular
Plural: risgiau o lifogydd arfordirol
Context: Mae'r risg o lifogydd arfordirol yn fater o bwys mawr ar lefel genedlaethol.
Last updated: 6 June 2019
Welsh: risg o niwed
English: risk of harm
Status B
Subject: Social services
Part of speech: Noun, Feminine, Singular
Plural: risgiau o niwed
Last updated: 12 June 2025
Welsh: Risg Uchel
English: High Risk
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Notes: Yng nghyd-destun Cynllun Rheoli'r Coronafeirws ar gyfer Cymru.
Last updated: 22 March 2021
Welsh: Risg Uchel Iawn
English: Very High Risk
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Notes: Yng nghyd-destun Cynllun Rheoli'r Coronafeirws ar gyfer Cymru.
Last updated: 22 March 2021
Welsh: risg weddilliol
English: residual risk
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: risgiau gweddilliol
Definition: O fewn asesiad risg, y risg sydd ar ôl yn dilyn y camau lliniaru neu reoli risg.
Last updated: 12 June 2025
Welsh: risg ymhellach i fyny'r gadwyn gyflenwi
English: upstream risk
Status A
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Context: In a supply chain.
Last updated: 6 January 2014
Welsh: risg ymhellach i lawr y gadwyn gyflenwi
English: downstream risk
Status A
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Context: In a supply chain.
Last updated: 6 January 2014
Welsh: risg ymhlith anifeiliaid
English: animal-level risk
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Nifer yr anifeiliaid sy'n cael adwaith positif i brawf bTB, fesul 1,000 o wartheg.
Notes: Term ar gyfer y Dangosydd bTB yn benodol. Gan ddibynnu ar y cyd-destun, gallai “nifer cymharol sy’n adweithio” fod yn addas.
Last updated: 15 October 2015
Welsh: riwbob
English: rhubarb
Status C
Subject: Plants
Part of speech: Noun, Masculine, Singular
Last updated: 27 January 2004
Welsh: Rôl a Swyddogaethau Aelodau Etholedig
English: The Role and Functions of Elected Members
Status C
Subject: Local government
Part of speech: Noun, Feminine, Singular
Last updated: 29 October 2010
Welsh: rôl gynghori
English: advisory role
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 25 June 2008
Welsh: rôl gynrychioli
English: representational role
Status C
Subject: Local government
Part of speech: Noun, Feminine, Singular
Last updated: 2 November 2010
Welsh: rôl rywedd
English: gender role
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: rolau rhywedd
Definition: A gender role is a set of societal norms dictating what types of behaviors are generally considered acceptable, appropriate or desirable for a person based on their actual or perceived sex. These are usually centered around opposing conceptions of femininity and masculinity, although there are myriad exceptions and variations.
Context: Felly, byddai unigolyn sy'n teimlo nad yw ei hunaniaeth ryweddol yn cyd-fynd â'r rhyw y ganwyd iddo, yn cael ei fagu, o'i enedigaeth, yn ôl y rôl rywedd (sef y categori cymdeithasol o fod yn fachgen neu'n ferch), sy'n gyson â'i ymddangosiad ffenoteipaidd.
Last updated: 9 June 2016
Welsh: Rôl Strategol yr Awdurdod Lleol
English: Strategic Role of the Local Authority
Status B
Subject: Local government
Part of speech: Noun, Feminine, Singular
Last updated: 2 July 2002
Welsh: Rôl Tai Strategol
English: Strategic Housing Role
Status B
Subject: Housing
Part of speech: Noun, Feminine, Singular
Last updated: 2 July 2002
Welsh: Rôl y Landlord
English: Landlord Role
Status C
Subject: Housing
Part of speech: Noun, Feminine, Singular
Last updated: 3 July 2002
Welsh: Rôl y System Gynllunio
English: Role of the Planning System
Status A
Subject: Planning
Part of speech: Noun, Feminine, Singular
Last updated: 3 July 2002
Welsh: RMDP
English: RMDP
Status C
Subject: Agriculture
Definition: Red Meat Development Programme
Last updated: 28 September 2011
Welsh: RMMB
English: RMMB
Status A
Subject: Agriculture
Part of speech: Neutral
Definition: Residuary Milk Marketing Board
Context: Residuary Milk Marketing Board
Last updated: 19 July 2011
Welsh: RNI
English: RNI
Status C
Subject: Food
Definition: Reference Nutrient Intake
Last updated: 22 April 2009
Welsh: RNIB Cymru
English: RNIB Cymru
Status C
Subject: Health
Last updated: 10 January 2003
Welsh: Roazhon (Rennes)
English: Rennes
Status B
Subject: Place-names
Part of speech: Proper noun
Definition: Defnyddier y ddwy ffurf, gyda’r ail mewn cromfachau, wrth gyfeirio at y lle am y tro cyntaf mewn dogfen, a’r ffurf gyntaf yn unig ar ôl hynny
Last updated: 9 September 2003
Welsh: Robeston Wathen
English: Robeston Wathen
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Pembrokeshire
Last updated: 6 May 2005
Welsh: robot cymalog
English: articulated robot
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 25 June 2007
Welsh: robot dynolffurf   
English: humanoid robot
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: robotiaid dynolffurf
Last updated: 31 October 2019
Welsh: robot paralel
English: parallel robot
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 25 June 2007
Welsh: Robots.txt
English: Robots.txt
Status C
Subject: ICT
Definition: This is a permissions file, located in the root directory that controls which web pages can be harvested or indexed by a search engine.
Last updated: 25 January 2011
Welsh: Rogiet
English: Rogiet
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Fynwy. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Fynwy (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Rolau Swyddi yn yr Uned Safonau Ysgolion
English: School Standards Unit Job roles
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Plural
Last updated: 9 June 2011