TermCymru

75660 results
Results are displayed in alphabetical order.
English: rock fibre
Welsh: ffeibr cerrig
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Definition: insulation
Last Updated: 26 January 2009
English: rock ledge and scree
Welsh: silffoedd creigiau a sgri
Status B
Subject: Environment
Part of speech: Noun, Feminine, Plural
Context: Glastir
Last Updated: 28 May 2012
English: rock phosphate
Welsh: ffosffad y graig
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 3 October 2003
English: rock pool
Welsh: pwll glan môr
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 14 February 2014
English: rock revetment
Welsh: wal gynnal y graig
Status C
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Last Updated: 20 April 2011
English: rockrose
Welsh: cor-rosyn
Status C
Subject: Plants
Part of speech: Noun, Masculine, Singular
Last Updated: 26 June 2012
English: rock salmon
Welsh: morgi
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Scyliorhinus canicula
Context: Also known as "dogfish".
Last Updated: 28 June 2012
English: rock samphire
Welsh: corn carw'r môr
Status B
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: Crithmum maritimum
Notes: Defnyddir ‘llyrlys’ am ‘samphire’ yng nghyd-destun bwyd.
Last Updated: 14 September 2016
English: rock sea spurrey
Welsh: troellig arfor y clogwyn
Status C
Subject: Plants
Part of speech: Noun, Masculine, Singular
Last Updated: 26 June 2012
English: rock sole
Welsh: lleden y graig
Status A
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: Lepidopsetta bilineata
Last Updated: 28 June 2012
English: rockwork water garden
Welsh: gardd dŵr o sment
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 17 January 2013
English: rod
Welsh: gwialen
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 16 February 2004
English: rod and line
Welsh: gwialen a lein
Status C
Subject: Legal
Part of speech: Noun, Feminine, Singular
Last Updated: 22 May 2008
English: rodent
Welsh: cnofil
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Llygod ac ati.
Last Updated: 11 May 2006
English: rodenticide
Welsh: gwenwyn llygod
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 3 October 2006
English: rodents
Welsh: cnofilod
Status C
Subject: Animals
Part of speech: Noun, Plural
Last Updated: 11 May 2006
English: rod licence
Welsh: trwydded pysgota â gwialen
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: 'trwydded wialen' yn bosibl
Last Updated: 16 February 2004
English: roe deer
Welsh: iwrch
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: singular
Last Updated: 22 April 2009
English: roe deer
Welsh: iyrchod
Status C
Subject: Animals
Part of speech: Noun, Plural
Definition: plural
Last Updated: 22 April 2009
English: Rogerstone
Welsh: Tŷ-du
Status A
Subject: Place Names
Part of speech: Proper noun
Definition: Newport
Last Updated: 14 August 2003
English: Rogerstone East
Welsh: Dwyrain Tŷ-du
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
English: Rogerstone North
Welsh: Gogledd Tŷ-du
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
English: Rogerstone West
Welsh: Gorllewin Tŷ-du
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
English: Rogiet
Welsh: 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
English: rogue
Welsh: gwahanu
Status C
Subject: Environment
Part of speech: Verb
Definition: Wrth sôn am 'roguing plants'.
Last Updated: 28 September 2005
English: rogue agent
Welsh: asiant amheus
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Plural: asiantiaid amheus
Last Updated: 7 March 2018
English: rogue landlords
Welsh: landlord amheus
Status A
Subject: Housing
Part of speech: Noun, Masculine, Singular
Plural: landlordiaid amheus
Last Updated: 7 March 2018
English: rogue trader
Welsh: masnachwr twyllodrus
Status C
Subject: Justice and Order
Part of speech: Noun, Masculine, Singular
Last Updated: 14 November 2012
English: RoHS Directive
Welsh: Cyfarwyddeb Cyfyngu ar Sylweddau Peryglus
Status C
Subject: ITC
Part of speech: Noun, Feminine, Singular
Definition: RoHS = Restriction of Hazardous Substances
Last Updated: 7 October 2004
English: RoI
Welsh: Gweriniaeth Iwerddon
Status C
Subject: Place Names
Part of speech: Noun, Feminine, Singular
Definition: Republic of Ireland
Last Updated: 25 June 2008
English: role and person specifications
Welsh: manylebau'r swydd a'r person
Status C
Subject: Personnel
Part of speech: Noun, Plural
Last Updated: 7 October 2002
English: Role of the Planning System
Welsh: Rôl y System Gynllunio
Status A
Subject: Planning
Part of speech: Noun, Feminine, Singular
Last Updated: 3 July 2002
English: role profile
Welsh: proffil rôl
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 4 October 2005
English: roll
Welsh: rowlio
Status C
Subject: Agriculture
Part of speech: Verb
Context: Rowlir tir âr i’w galedu cyn ei hau.
Last Updated: 24 November 2009
English: roll-back
Welsh: dirwyn y broses yn ôl
Status A
Subject: Finance and Statistics
Part of speech: Verb
Definition: Move back to an earlier stage in the procurement process in order to address issues that have arisen during the process.
Last Updated: 24 January 2014
English: rolled steel joist
Welsh: dist dur sy'n cynnal pwysau
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Definition: RSJ
Last Updated: 22 January 2009
English: rolled up holiday pay
Welsh: tâl gwyliau cyfunol
Status B
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Definition: Arfer lle bydd y cyflogwr yn talu swm ychwanegol i'r gweithiwr (yn enwedig gweithiwr a gaiff ei gyflogi ar adegau penodol o'r flwyddyn, neu am oriau afreolaidd) ar ben y gyfradd arferol fesul awr, gyda'r swm ychwanegol yn cynrychioli'r tâl gwyliau. Mae hyn yn gwrthgyferbynnu â sefyllfa lle bydd y gweithiwr yn derbyn cyfanswm y tâl gwyliau ar yr adeg y mae'n cymryd y gwyliau.
Notes: Cyfreithlonwyd yr arfer hon gan Lywodraeth y DU yn gynnar yn 2024.
Last Updated: 26 March 2024
English: roller
Welsh: rowler
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Yr offeryn trwm sy’n cael ei dynnu gan dractor i rowlio’r tir.
Last Updated: 24 November 2009
English: roller
Welsh: rholiwr
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Notes: Elfen bosibl mewn peiriant cyfunol.
Last Updated: 31 March 2022
English: roller blading
Welsh: llafnrolio
Status C
Subject: Tourism and Recreation
Part of speech: Verb
Last Updated: 6 April 2011
English: roller derby
Welsh: ras sglefrolio
Status A
Subject: Tourism and Recreation
Part of speech: Noun, Feminine, Singular
Last Updated: 6 January 2014
English: rolling
Welsh: treigl
Status C
Subject: Finance and Statistics
Part of speech: Adjective
Last Updated: 28 September 2005
English: rolling 7 days
Welsh: 7 diwrnod treigl
Status B
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Last Updated: 4 February 2021
English: rolling average
Welsh: cyfartaledd treigl
Status C
Subject: Finance and Statistics
Part of speech: Noun, Masculine, Singular
Last Updated: 1 June 2012
English: rolling mill
Welsh: melin rholio
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last Updated: 5 February 2008
English: rolling pin
Welsh: rholbren
Status C
Subject: Food
Part of speech: Noun, Feminine, Singular
Context: A kitchen tool
Last Updated: 1 November 2010
English: rolling plateau
Welsh: llwyfandir eang
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: ee y 'meseta' yn Sbaen
Context: eg the 'meseta' in Spain
Last Updated: 8 June 2011
English: rolling programme
Welsh: rhaglen dreigl
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Last Updated: 4 December 2003
English: rolling revaluation
Welsh: ailbrisio treigl
Status A
Subject: Finance and Statistics
Part of speech: Verb
Context: Rolling revaluations would continually safeguard fairness in the system by ensuring the tax burden is shared equitably on a regular basis, according to the latest information.
Last Updated: 6 October 2023
English: rolling stock
Welsh: cerbydau rheilffyrdd
Status A
Subject: Transport
Part of speech: Noun, Plural
Definition: Yr injans a phob darn o offer symudol arall sy'n symud ar hyd traciau rheilffordd.
Notes: Sylwch fod yr elfen 'cerbydau' yn y term hwn yn cynnwys yr injans ac nid dim ond y cerbydau cludo teithwyr (y 'carriages'). Mae'n bosibl y bydd angen aralleirio mewn rhai cyd-destunau, er eglurder.
Last Updated: 27 October 2020