TermCymru

Results are displayed in English alphabetical order A-Z

Welsh: ôl-beiriannu

Status B

Subject: ICT

Part of speech: Verb

Definition: Proses i ddatgymalu a dadansoddi cynnyrch neu ddyfais yn fanwl er mwyn gweld pa gysyniadau neu gydrannau a ddefnyddiwyd i'w greu, gan amlaf gyda'r bwriad o atgynhyrchu rhywbeth tebyg.

Last Updated: 14 November 2023

English: reverse image search

Welsh: chwiliad delwedd

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Plural: chwiliadau delwedd

Definition: Techneg chwilio ar lein sy'n defnyddio delwedd sampl i ddod o hyd i ddelweddau tebyg.

Last Updated: 19 November 2020

English: reverse (letters)

Welsh: rhoi (llythrennau) o chwith

Status C

Subject: Education

Part of speech: Verb

Last Updated: 27 September 2006

English: reverse mentoring

Welsh: mentora o chwith

Status C

Subject: Personnel

Part of speech: Verb

Context: Bwriad y prosiect yw addysgu menywod BAME ifanc a rhai mewn oed yn Ne Cymru drwy addysgu aelodau o staff yn Nghyngor Caerdydd a Chynulliad Cenedlaethol Cymru ar rwystrau menywod BAME rhag gweithio mewn bywyd cyhoeddus drwy fentora o chwith.

Last Updated: 12 July 2018

English: reverse premium

Welsh: premiwm gwrthol

Status B

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Plural: premiymau gwrthol

Notes: Term o Fil Treth Trafodiadau Tir a Gwrthweithio Osgoi Trethi Datganoledig (Cymru) 2016.

Last Updated: 17 August 2016

English: reverse property transfer

Welsh: trosglwyddo eiddo'n ôl

Status B

Subject: Law

Part of speech: Verb

Notes: Term sy'n codi ym Mil y Diwydiant Dur (Gwladoli) gan Lywodraeth y DU.

Last Updated: 18 June 2026

English: reverse proxy

Welsh: gweinydd dirprwyol cildroadol

Status A

Subject: ICT

Part of speech: Noun, Masculine, Singular

Context: Also known as a "reverse proxy server".

Last Updated: 8 April 2013

English: reverse proxy server

Welsh: gweinydd dirprwyol cildroadol

Status A

Subject: ICT

Part of speech: Noun, Masculine, Singular

Context: Also known as a "reverse proxy".

Last Updated: 8 April 2013

English: reverse rank

Welsh: rancio am yn ôl

Status C

Subject: Education

Part of speech: Verb

Last Updated: 2 April 2012

English: reverse share transfer

Welsh: trosglwyddo cyfrannau'n ôl

Status B

Subject: Law

Part of speech: Verb

Context: Mae Bil y Diwydiant Dur (Gwladoli) yn gwneud darpariaeth i'r Ysgrifennydd Gwladol wneud rheoliadau trosglwyddo cyfrannau'n ôl pan fo rheoliadau trosglwyddo cyfrannau wedi'u gwneud, sy'n galluogi trosglwyddo gwarannau a ddelir gan drosglwyddai o dan y rheoliadau trosglwyddo cyfrannau gwreiddiol neu'r rheoliadau trosglwyddo cyfrannau ymlaen, yn ôl i'r trosglwyddwr.

Notes: Term sy'n codi ym Mil y Diwydiant Dur (Gwladoli) gan Lywodraeth y DU.

Last Updated: 18 June 2026

English: reverse social engineering

Welsh: teilwra cymdeithasol o chwith

Status C

Subject: ICT

Part of speech: Verb

Definition: Bydd yr ymosodwr yn creu naws o awdurdod neu wybodaeth fel y bydd ei dargedau posibl yn dod ato ef, yn wahanol i deilwra cymdeithasol lle mae’r ymosodwr yn nodi ei dargedau ac yn mynd atyn nhw.

Last Updated: 28 September 2011

English: reverse social gradient

Welsh: graddiant cymdeithasol o chwith

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Notes: Gweler y cofnod am y term ‘social gradient’.

Last Updated: 24 October 2016

English: reverse subsidy auction

Welsh: arwerthiant cymorthdaliadau gwrthdro

Status C

Subject: Economic development

Part of speech: Noun, Masculine, Singular

Definition: Arwerthiant dros y we lle mae'r cwmnïau sy'n gwneud cais am gymhorthdal yn cystadlu am y cymhorthdal hwnnw. Y cwmni sy'n gwneud cais am y cymhorthdal lleiaf sy'n ennill.

Last Updated: 3 December 2003

English: reverse-transcription polymerase chain reaction

Welsh: adwaith cadwynol polymeras trawsgrifiad gwrthdro

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Last Updated: 22 July 2020

English: reverse vending machine

Welsh: peiriant rhoi arian am ailgylchu

Status C

Subject: Waste

Part of speech: Noun, Masculine, Singular

Plural: peiriannau rhoi arian am ailgylchu

Definition: Peiriant sy’n derbyn poteli neu ganiau gwag, ac yn rhoi taliad i’r defnyddiwr amdanynt. Gall peiriannau o’r fath fod yn gysylltiedig â chynlluniau dychwelyd ernes.

Last Updated: 29 May 2025

English: reversing light

Welsh: golau bacio

Status B

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Last Updated: 30 August 2012

English: reversion

Welsh: dychweliad

Status C

Subject: General

Part of speech: Noun, Masculine, Singular

Definition: reversion: an interest in land arising by operation of law whenever the owner of an estate grants to another a particular estate eg a life estate or a term of years, but does not dispose of the owner's entire interest

Last Updated: 19 March 2004

English: reversion

Welsh: adfer

Status B

Subject: Environment

Part of speech: Verb

Last Updated: 26 June 2012

English: reversion

Welsh: dychweliad

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: dychweliadau

Definition: Achos o adfer rheolaeth adeiladu i awdurdod lleol, pan na fydd arolygydd cymeradwy y tu allan i'r awdurdod mewn sefyllfa i barhau i arolygu'r gwaith.

Last Updated: 4 September 2023

English: reversion

Welsh: dychweliad

Status B

Subject: Planning

Part of speech: Verb

Definition: Y broses o adfer rheolaeth adeiladu i awdurdod lleol, pan na fydd arolygydd cymeradwy y tu allan i'r awdurdod mewn sefyllfa i barhau i arolygu'r gwaith.

Last Updated: 4 September 2023

English: reversion charge

Welsh: tâl rifersiwn

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: taliadau rifersiwn

Definition: A charge for building work reverting to local authority control under the Approved Inspectors Regulations.

Last Updated: 17 November 2015

English: revetment

Welsh: wal gynnal

Status C

Subject: Estates and Cadw

Part of speech: Noun, Feminine, Singular

Definition: A retaining wall.

Last Updated: 20 April 2011

English: revetted with stone

Welsh: ag wyneb o gerrig

Status C

Subject: Environment

Part of speech: Adjective

Last Updated: 16 January 2013

English: review

Welsh: adolygiad

Status A

Subject: General

Part of speech: Noun, Masculine, Singular

Definition: arolwg = survey;. arolygiad = inspection.

Last Updated: 7 October 2002

English: review

Welsh: adolygiad

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: adolygiadau

Definition: Yng nghyd-destun y gyfundrefn Diogeliadau Amddiffyn Rhyddid, proses y mae'r corff cyfrifol yn ei ddilyn i asesu a yw'r awdurdodiad yn cyd-fynd â'r rhaglen a nodir yn y cofnod awdurdodi, er mwyn gwneud yn siŵr bod y trefniadau yn dal yn briodol ar gyfer yr unigolyn dan sylw.

Notes: Yng nghyd-destun y gyfundrefn Diogeliadau Amddiffyn Rhyddid.

Last Updated: 26 January 2022

English: review and evaluation of grading

Welsh: adolygu a gwerthuso graddfeydd

Status C

Subject: Personnel

Part of speech: Verb

Last Updated: 24 May 2011

English: Review Board

Welsh: Bwrdd Adolygu

Status C

Subject: Personnel

Part of speech: Noun, Masculine, Singular

Last Updated: 25 February 2013

English: Review Body on Doctors’ and Dentists’ Remuneration

Welsh: Y Corff Adolygu ar Gydnabyddiaeth Ariannol Meddygon a Deintyddion

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Last Updated: 9 November 2023

English: Reviewer Manager

Welsh: Rheolwr Adolygwr

Status C

Subject: Welsh Government posts and departments

Part of speech: Noun, Masculine, Singular

Last Updated: 20 November 2007

English: reviewing officer

Welsh: swyddog adolygu

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Last Updated: 28 September 2005

English: Reviewing Social Services

Welsh: Adolygu Gwasanaethau Cymdeithasol

Status A

Subject: Social services

Part of speech: Verb

Definition: SSIW leaflet title

Last Updated: 18 January 2005

English: Reviewing Social Services: Guiding You Through

Welsh: Adolygu Gwasanaethau Cymdeithasol: Eich Arwain trwy'r Broses

Status A

Subject: Social services

Part of speech: Verb

Definition: Dogfen y Swyddfa Gymreig, 1998

Last Updated: 5 October 2004

English: Reviewing your Services: Information about Joint Reviews for Staff in Social Services

Welsh: Adolygu eich Gwasanaethau: Gwybodaeth am Gydadolygiadau ar gyfer Staff Gwasanaethau Cymdeithasol

Status A

Subject: Social services

Part of speech: Verb

Definition: SSIW leaflet title

Last Updated: 18 January 2005

English: Review of Adult Services in Flintshire County Council

Welsh: Adolygiad o Wasanaethau Oedolion yng Nghyngor Sir y Fflint

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: Published by SSIW, March 2006.

Last Updated: 10 March 2006

English: Review of Adult Services in Monmouthshire County Council

Welsh: Adolygiad o Wasanaethau Oedolion yng Nghyngor Sir Fynwy

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: SSIW

Last Updated: 3 February 2006

English: Review of Advice Services

Welsh: Adolygiad o Wasanaethau Cynghori

Status A

Subject: Social services

Part of speech: Proper noun, Masculine, Singular

Last Updated: 18 June 2013

English: Review of Affordable Housing in Wales

Welsh: Adolygiad o Dai Fforddiadwy yng Nghymru

Status B

Subject: Housing

Part of speech: Noun, Masculine, Singular

Definition: Document title.

Last Updated: 12 January 2012

English: Review of Bathing Water Designations

Welsh: Adolygiad o Ddynodiadau Dyfroedd Ymdrochi

Status C

Subject: Environment

Part of speech: Noun, Masculine, Singular

Last Updated: 12 November 2010

English: Review of Children's Services, Conwy County Borough Council

Welsh: Adolygiad o Wasanaethau i Blant, Cyngor Bwrdeistref Sirol Conwy

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: Published by SSIW, September 2005.

Last Updated: 23 September 2005

English: Review of Children's Services in the City and County of Cardiff

Welsh: Adolygiad o Wasanaethau Plant yn Ninas a Sir Caerdydd

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: SSIW

Last Updated: 3 February 2006

English: Review of clerks' performance

Welsh: Adolygiad o berfformiad clercod

Status A

Subject: Education

Part of speech: Noun, Masculine, Singular

Definition: Published by the Welsh Government, September 2011.

Last Updated: 2 January 2013

English: Review of Community Regeneration: Capacity Development and Training

Welsh: Adolygiad o’r Polisi Adfywio Cymunedol: Meithrin Gallu a Hyfforddi

Status A

Subject: Local government

Part of speech: Noun, Masculine, Singular

Last Updated: 25 June 2003

English: Review of Council Housing Finance

Welsh: Adolygiad o Gyllid Tai Cyngor

Status C

Subject: Housing

Part of speech: Noun, Masculine, Singular

Last Updated: 5 April 2011

English: Review of Creative Industries

Welsh: Adolygiad o'r Diwydiannau Creadigol

Status C

Subject: Economic development

Part of speech: Noun, Masculine, Singular

Last Updated: 4 January 2005

English: Review of Designated Landscapes in Wales

Welsh: Yr Adolygiad o Dirweddau Dynodedig yng Nghymru

Status A

Subject: Environment

Part of speech: Noun, Masculine, Singular

Notes: Adolygiad y cyhoeddwyd ei adroddiad terfynol ym mis Hydref 2015. “Tirweddau Cenedlaethol: Gwireddu eu Potensial” yw’r teitl swyddogol ar yr adroddiad.

Last Updated: 15 March 2016

English: Review of Digital Innovation

Welsh: Yr Adolygiad o Arloesi Digidol

Status A

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 14 February 2019

English: Review of Digital Innovation Delivery Lead

Welsh: Swyddog Arweiniol ar Gyflawni’r Adolygiad o Arloesi Digidol

Status A

Subject: Welsh Government posts and departments

Part of speech: Noun, Masculine, Singular

Last Updated: 14 February 2019

English: Review of Education Otherwise than at School

Welsh: Adolygiad o Addysg Heblaw yn yr Ysgol

Status C

Subject: Education

Part of speech: Noun, Masculine, Singular

Last Updated: 1 June 2009

English: Review of Energy Policy in Wales

Welsh: Adolygiad o Bolisi Ynni yng Nghymru

Status A

Subject: Economic development

Part of speech: Noun, Masculine, Singular

Last Updated: 12 July 2002

English: Review of Energy Policy in Wales, Part 2: Energy Efficiency - Final Report

Welsh: Adolygiad o Bolisi Ynni yng Nghymru, Rhan 2: Effeithlonrwydd Ynni - Yr Adroddiad Terfynol

Status A

Subject: Economic development

Part of speech: Noun, Masculine, Singular

Definition: Adroddiad y Pwyllgor Datblygu Economaidd

Last Updated: 25 June 2003

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