TermCymru

Results are displayed in Welsh alphabetical order A-Y

Welsh: Pencadlys Cyfathrebu Llywodraeth y DU

English: GCHQ

Status A

Subject: Politics

Part of speech: Proper noun, Masculine, Singular

Definition: Government Communications Headquarters

Last updated: 23 October 2013

Welsh: Pencadlys Gwasanaeth Tân ac Achub Gogledd Cymru

English: North Wales Fire Service Headquarters

Status C

Subject: Fire and rescue

Part of speech: Noun, Masculine, Singular

Last updated: 16 October 2009

Welsh: Pen-caer

English: Strumble Head

Status A

Subject: Place-names

Part of speech: Proper noun

Definition: Nodwedd ddaearyddol yn Sir Benfro

Last updated: 22 January 2004

Welsh: Pencampwr Cyflog Byw i Gymru

English: Living Wage for Wales Champion

Status C

Subject: Economic development

Part of speech: Noun, Masculine, Singular

Context: O'r 174 o gyflogwyr Cyflog Byw yng Nghymru, mae 80 wedi'u lleoli yng Nghaerdydd a'r llynedd, enwyd Cyngor Caerdydd yn Bencampwr Cyflog Byw i Gymru ar gyfer 2017-18 gan y Living Wage Foundation.

Last updated: 15 November 2018

Welsh: pencampwr cyrhaeddiad

English: attainment champion

Status B

Subject: Education

Part of speech: Noun, Masculine, Singular

Plural: pencampwyr cyrhaeddiad

Notes: Yng nghyd-destun y rhaglen Safonau ac Uchelgeisiau Uchel i Bawb.

Last updated: 13 October 2022

Welsh: Pencampwriaeth Agored Golffwyr Hŷn

English: Senior Open Championship

Status A

Subject: Tourism and leisure

Part of speech: Proper noun, Feminine, Singular

Last updated: 9 July 2014

Welsh: Pencampwriaeth Agored Golffwyr Hŷn Speedy Services

English: Speedy Services Wales Seniors Open

Status C

Subject: Tourism and leisure

Part of speech: Noun, Feminine, Singular

Context: Golf

Last updated: 2 August 2012

Welsh: Pencampwriaeth Athletau Ewrop y Pwyllgor Paralympaidd Rhyngwladol

English: IPC European Athletics Championships

Status A

Subject: Tourism and leisure

Part of speech: Proper noun, Feminine, Singular

Context: International Paralympic Committee

Last updated: 14 August 2014

Welsh: Pencampwriaethau Rhedeg Mynydd a Phellteroedd Eithafol y Gymanwlad

English: Commonwealth Mountain and Ultra Running Championships

Status C

Subject: Tourism and leisure

Part of speech: Noun, Plural

Last updated: 31 August 2011

Welsh: Pencampwriaeth Cymdeithas y Golffwyr Proffesiynol BMW

English: BMW Professional Golfers’ Association Championship

Status B

Subject: Tourism and leisure

Part of speech: Noun, Feminine, Singular

Notes: BMW yw noddwyr 2020

Last updated: 2 July 2020

Welsh: Pencampwriaeth Dartiau Matchplay'r Byd Betfred

English: Betfred World Matchplay Darts

Status B

Subject: Tourism and leisure

Part of speech: Noun, Feminine, Singular

Notes: Betfred yw noddwyr 2020

Last updated: 2 July 2020

Welsh: Pencampwriaeth Dawnsio Cheery Byd

English: World Cheer Championships

Status B

Subject: Tourism and leisure

Part of speech: Noun, Feminine, Singular

Last updated: 20 February 2020

Welsh: Pencampwriaeth Dŵr Gwyllt y Byd

English: World Wild Water Championships

Status C

Subject: Tourism and leisure

Part of speech: Noun, Feminine, Singular

Last updated: 7 December 2005

Welsh: Pencampwriaeth Meistri Prydain Betfred Cymdeithas y Golffwyr Proffesiynol

English: Professional Golfers’ Association Betfred British Masters Championship

Status B

Subject: Tourism and leisure

Part of speech: Noun, Feminine, Singular

Notes: Betfred yw noddwyr 2020

Last updated: 2 July 2020

Welsh: Pencampwriaeth Snwcer y Byd

English: World Snooker Championship

Status B

Subject: Tourism and leisure

Part of speech: Noun, Feminine, Singular

Last updated: 2 July 2020

Welsh: Pencampwriaeth y Gwledydd Cartref

English: Home Nations Championship

Status C

Subject: Tourism and leisure

Part of speech: Noun, Feminine, Singular

Last updated: 10 January 2008

Welsh: Pen Cei

English: Quay Parade

Status C

Subject: Place-names

Part of speech: Proper noun

Context: Aberaeron

Last updated: 21 July 2011

Welsh: Pen-clawdd

English: Pen-clawdd

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Ward etholiadol yn Ninas a Sir Abertawe. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Dinas a Sir Abertawe (Trefniadau Etholiadol) 2021.

Last updated: 17 August 2022

Welsh: Pencoed

English: Pencoed

Status A

Subject: Place-names

Part of speech: Proper noun

Context: Yn ardal Cyngor Bwrdeistref Sirol Pen-y-bont ar Ogwr. Nid oes angen cysylltnod yn dilyn penderfyniad gan Dîm Safoni Enwau Lleoedd Bwrdd yr Iaith Gymraeg, 2005.

Last updated: 26 November 2014

Welsh: Pencoed a Phen-prysg

English: Pencoed and Penprysg

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Ward etholiadol ym Mwrdeistref Sirol Pen-y-bont ar Ogwr. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Pen-y-bont ar Ogwr (Trefniadau Etholiadol) 2021.

Last updated: 17 August 2022

Welsh: Pencraig

English: Old Radnor

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Ward etholiadol yn Sir Powys. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Powys (Trefniadau Etholiadol) 2021.

Last updated: 17 August 2022

Welsh: pen cylchrannol

English: segmental headed

Status C

Subject: Estates and Cadw

Part of speech: Noun, Masculine, Singular

Definition: As opposed to a flat or semicircular arch or elliptical arch, a curved arch which is formed out of a small segment of a circle. A window in such an arch should normally follow the same curve, but in replacement work the window is often made with a flat head, and the remaining space filled solid.

Context: Ffynhonnell: Taflen wybodaeth gyhoeddus Cyngor Gwynedd.

Last updated: 24 April 2015

Welsh: Pen Deitsh

English: Castle Ditch

Status A

Subject: Place-names

Part of speech: Proper noun

Definition: An area within Caernarfon.

Last updated: 21 September 2006

Welsh: penderfyniad

English: determination

Status A

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau

Context: Pan fo’r awdurdod priodol yn penderfynu bod y rhwymedigaeth gynllunio i gael effaith yn ddarostyngedig i addasiadau a bennir yn y cais, mae’r rhwymedigaeth fel y’i haddesir yn orfodadwy fel ped ymrwymid iddi ar y diwrnod y rhoddwyd hysbysiad am y penderfyniad i’r ceisydd.

Notes: Os oes angen gwahaniaethu rhwng 'determination' a 'decision' mewn testun, mae'n bosibl y gellid ystyried defnyddio 'dyfarniad' am 'determination'.

Last updated: 30 April 2024

Welsh: penderfyniad

English: resolution

Status B

Subject: Economic development

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau

Context: Os yw'r cwmni yn penderfynu drwy benderfyniad arbennig y dylai gael ei ddirwyn i ben yn wirfoddol o dan Ddeddf Ansolfedd 1986, nid oes gan y penderfyniad unrhyw effaith, oni bai (a) bod Gweinidogion Cymru wedi rhoi eu cydsyniad i’r penderfyniad gael ei basio, cyn i'r iddo gael ei basio, a (b) bod copi o'r cydsyniad yn cael ei anfon at y cofrestrydd cwmïau ynghyd â chopi o'r penderfyniad sy'n ofynnol i gael ei anfon yn unol ag adran 30 o Ddeddf Cwmnïau 2006.

Last updated: 18 May 2017

Welsh: penderfyniad

English: determination

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau

Notes: Yng nghyd-destun y gyfundrefn Diogeliadau Amddiffyn Rhyddid. Rhaid gwneud tri phenderfyniad cyn awdurdodi trefniadau i roi gofal neu driniaeth i unigolyn: y penderfyniad galluedd, y penderfyniad meddygol a'r penderfyniad angenrheidrwydd a chymesuredd.

Last updated: 26 January 2022

Welsh: penderfyniad

English: resolution

Status B

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau

Definition: Datganiad ffurfiol o fwriad neu o farn gan y ddeddfwrfa. Nid yw'n rhan o'r statud ond gall rwymo'n gyfreithiol ar faterion ariannol neu gall roi arweiniad ymarferol i lywio gweithredoedd y llywodraeth neu'r senedd.

Notes: Gan amlaf caiff penderfyniad ei gynnig gan y Llywodraeth (fel arfer, ar gyfer cyflwyno darpariaeth arfaethedig am gyfnod byr, cyn i’r ddarpariaeth honno gael ei hymgorffori mewn ddeddfwriaeth maes o law) ac yna caiff ei drafod a’i gymeradwyo, neu ei wrthod, gan y senedd. Sylwer mai "penderfyniad" yw'r term Cymraeg ar ddatganiad o'r fath hyd yn oed cyn iddo gael ei gymeradwyo, neu ei wrthod, gan y senedd.

Last updated: 2 September 2025

Welsh: penderfyniad angenrheidrwyddd a chymesuredd

English: necessary and proportionate determination

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: phenderfyniadau angenrheidrwydd a chymesuredd

Definition: Yng nghyd-destun y gyfundrefn Diogeliadau Amddiffyn Rhyddid, penderfyniad bod y trefniadau sy'n amddifadu unigolyn o'i ryddid yn angenrheidiol er mwyn atal niwed i'r person hwnnw, a'u bod yn gymesur mewn perthynas â thebygrwydd a difrifoldeb y niwed.

Last updated: 26 January 2022

Welsh: penderfyniad annoeth

English: unwise decision

Status B

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau annoeth

Notes: Un o egwyddorion Deddf Galluedd Meddyliol 2005. Nid yw wedi ei diffinio yn y ddeddf.

Last updated: 18 May 2023

Welsh: penderfyniad apeliadwy

English: appealable decision

Status A

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau apeliadwy

Notes: Term sy'n ymwneud â'r cynnig gofal plant

Last updated: 29 November 2017

Welsh: penderfyniad arbennig

English: special resolution

Status B

Subject: Economic development

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau arbennig

Definition: A special resolution is a resolution of the company’s shareholders which requires at least 75% of the votes cast by shareholders in favour of it in order to pass.

Last updated: 18 May 2017

Welsh: penderfyniad ar sail gwybodaeth

English: informed decision

Status B

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Last updated: 31 July 2012

Welsh: penderfyniad ar seiliau diwrthbrawf

English: conclusive grounds decision

Status B

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau ar seiliau diwrthbrawf

Definition: Yng nghyd-destun Deddf Cenedligrwydd a Ffiniau 2022, penderfyniad gan awdurdod cymwys a yw person wedi dioddef caethwasiaeth neu wedi bod yn destun y fasnach mewn pobl, ai peidio.

Last updated: 19 January 2023

Welsh: penderfyniad ar seiliau rhesymol

English: reasonable grounds decision

Status B

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau ar seiliau rhesymol

Definition: Yng nghyd-destun Deddf Cenedligrwydd a Ffiniau 2022, penderfyniad gan awdurdod cymwys a yw’n rhesymol tybio ai peidio bod person wedi dioddef caethwasiaeth neu wedi bod yn destun y fasnach mewn pobl.

Last updated: 19 January 2023

Welsh: penderfyniad ar y gyllideb

English: budget resolution

Status B

Subject: Politics

Part of speech: Noun, Masculine, Singular

Notes: Gweler y cofnod am resolution / penderfyniad ym maes Gwleidyddiaeth.

Last updated: 2 September 2025

Welsh: Penderfyniadau Cynllunio ac Amgylchedd Cymru

English: Planning and Environment Decisions Wales

Status A

Subject: Welsh Government posts and departments

Part of speech: Proper noun

Notes: Asiantaeth sy'n rhan o Lywodraeth Cymru, ac yn disodli'r Arolygiaeth Gynllunio.

Last updated: 8 November 2021

Welsh: Penderfyniadau Cynllunio ac Amgylchedd Cymru

English: PEDW

Status A

Subject: Welsh Government posts and departments

Part of speech: Proper noun

Notes: Dyma'r acronym a ddefnyddir am Planning and Environmental Decisions Wales

Last updated: 8 November 2021

Welsh: penderfyniad cadarnhaol ar seiliau diwrthbrawf

English: positive conclusive grounds decision

Status B

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau cadarnhaol ar seiliau diwrthbrawf

Definition: Yng nghyd-destun Deddf Cenedligrwydd a Ffiniau 2022, penderfyniad gan awdurdod cymwys bod person wedi dioddef caethwasiaeth neu wedi bod yn destun y fasnach mewn pobl.

Last updated: 19 January 2023

Welsh: penderfyniad cadarnhaol ar seiliau rhesymol

English: positive reasonable grounds decision

Status B

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau cadarnhaol ar seiliau rhesymol

Definition: Yng nghyd-destun Deddf Cenedligrwydd a Ffiniau 2022, penderfyniad gan awdurdod cymwys ei bod yn rhesymol tybio bod person wedi dioddef caethwasiaeth neu wedi bod yn destun y fasnach mewn pobl.

Last updated: 1 May 2024

Welsh: Penderfyniad Cyffredinol (Cymru) ynghylch Gofynion Cyfrifyddu ar gyfer Landlordiaid Cymdeithasol Cofrestredig

English: Accounting Requirements for Registered Social Landlords (Wales) General Determination

Status C

Subject: Housing

Part of speech: Noun, Masculine, Singular

Last updated: 2 February 2009

Welsh: Penderfyniad Cyffredinol (Cymru) ynghylch Gweinyddu Cymhorthdal Cyfrif Refeniw Tai 2004

English: The (Wales) General Determination of Administration of Housing Revenue Account Subsidy 2004

Status C

Subject: Housing

Part of speech: Noun, Masculine, Singular

Last updated: 13 May 2004

Welsh: Penderfyniad Cyffredinol Gofynion Cyfrifyddu ar gyfer Landlordiaid Cymdeithasol Cofrestredig (Cymru) 2026

English: The Accounting Requirements for Registered Social Landlords General Determination (Wales) 2026

Status A

Subject: Titles of legislation

Part of speech: Noun, Masculine, Singular

Last updated: 16 April 2026

Welsh: penderfyniad cyfwerthedd

English: equivalence decision

Status C

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau cyfwerthedd

Last updated: 7 January 2025

Welsh: penderfyniad cyn-denantiaeth

English: PTD

Status B

Subject: Local government

Part of speech: Noun, Masculine, Singular

Definition: pre-tenancy determination

Last updated: 14 September 2004

Welsh: penderfyniad cyn-denantiaeth

English: pre-tenancy determination

Status B

Subject: Housing

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau cyn-denantiaeth

Notes: Term a ddefnyddir gan Wasanaeth y Swyddogion Rhent.

Last updated: 21 January 2021

Welsh: penderfyniad cynllunio

English: planning decision

Status C

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last updated: 23 July 2003

Welsh: penderfyniad derbyn i ysgolion

English: school admission decision

Status B

Subject: Education

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau derbyn i ysgolion

Last updated: 21 July 2025

Welsh: Penderfyniad Digonolrwydd

English: Adequacy Decision

Status C

Subject: Law

Part of speech: Noun, Masculine, Singular

Context: Mewn gohebiaeth a gyhoeddwyd ar 13 Tachwedd, dywedodd y Comisiwn Ewropeaidd nad yw Penderfyniad Digonolrwydd, mewn perthynas â threfniadau diogelu data, yn rhan o'u cynlluniau wrth gefn ar gyfer ymadael heb gytundeb ym mis Mawrth 2019.

Last updated: 15 May 2019

Welsh: penderfyniad digonolrwydd cadarnhaol

English: positive adequacy decision

Status C

Subject: ICT

Part of speech: Noun, Masculine, Singular

Notes: Yng nghyd-destun llifoedd data rhwng y DU ac Ewrop ar ôl Brexit.

Last updated: 8 October 2020

Welsh: penderfyniad diogelwch adeilad

English: building safety decision

Status A

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: penderfyniadau diogelwch adeilad

Definition: Penderfyniad gan berson sy'n gyfrifol am adeilad ac sy'n ymwneud â rheoli'r adeilad yng nghyd-destun y ddeddfwriaeth ar ddiogelwch adeiladau.

Notes: Yng nghyd-destun y ddeddfwriaeth ar ddiogelwch adeiladau.

Last updated: 8 May 2025

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