TermCymru

Results are displayed in Welsh alphabetical order A-Y

Welsh: pleidleisiwr

English: voter

Status B

Subject: Local government

Part of speech: Noun, Masculine, Singular

Last updated: 21 March 2003

Welsh: pleidleisiwr absennol

English: absent voter

Status A

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: pleidleiswyr absennol

Definition: Yng nghyd-destun Gorchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025, etholwr sydd â hawl i bleidleisio drwy ddirprwy, neu etholwr neu ddirprwy sydd â hawl i bleidleisio drwy’r post.

Last updated: 23 March 2026

Welsh: pleidleisiwr drwy ddirprwy

English: proxy voter

Status A

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: pleidleiswyr drwy ddirprwy

Context: Yn ddarostyngedig i is-baragraff (5), caiff etholwr neu bleidleisiwr drwy ddirprwy (“P”) ofyn am ddatganiad newydd (a) pan fo cais o dan is-baragraff (1) wedi dod i law ar ôl 5.00 p.m. ar y pedwerydd diwrnod cyn diwrnod y bleidlais, (b) pan fo’r swyddog canlyniadau yn cadarnhau bod y papur neu’r papurau pleidleisio a ddyroddwyd i’r etholwr neu’r pleidleisiwr drwy ddirprwy (“P”) wedi ei gofnodi neu eu cofnodi mewn rhestr a gedwir yn unol â pharagraff 30(2) (rhestr o bapurau pleidleisio nad oes datganiad pleidlais drwy’r post dilys wedi dod gyda hwy), ac (c) pan na fo datganiad newydd eisoes wedi ei ddyroddi i P yn unol â pharagraff 25.

Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.

Last updated: 23 March 2026

Welsh: pleidleisiwr drwy'r post

English: postal voter

Status A

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: pleidleiswyr drwy'r post

Context: Rhaid gosod marc yn y rhestr pleidleiswyr drwy’r post neu’r rhestr pleidleiswyr drwy’r post drwy ddirprwy gyferbyn â rhif yr etholwr i ddynodi bod papur pleidleisio wedi ei ddyroddi i’r etholwr neu i ddirprwy yr etholwr, ond heb ddangos y papur pleidleisio penodol a ddyroddwyd.

Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.

Last updated: 23 March 2026

Welsh: pleidleisiwr drwy’r post drwy ddirprwy

English: proxy postal voter

Status A

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: pleidleiswyr drwy’r post drwy ddirprwy

Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.

Last updated: 23 March 2026

Welsh: pleidleisiwr gwasanaeth

English: service voter

Status A

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: pleidleiswyr gwasanaeth

Definition: Pleidleisiwr sydd wedi cofrestru, neu sy'n gymwys i gael ei gofrestru, fel un sy'n gwasanaethu yn y Lluoedd Arfog neu sy'n gwasanaethu'r Goron yn unol â Deddf Cynyrchiolaeth y Bobl 1983.

Notes: Yng nghyd-destun etholiadau.

Last updated: 23 March 2026

Welsh: plentyn bach

English: toddler

Status B

Subject: Education

Part of speech: Noun, Masculine, Singular

Plural: plant bach

Last updated: 5 January 2026

Welsh: plentyn cymwys

English: eligible child

Status B

Subject: Social services

Part of speech: Noun, Masculine, Singular

Context: Refers to a child who has been looked-after.

Last updated: 29 March 2012

Welsh: plentyn cymwys

English: eligible child

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Plural: plant cymwys

Context: Diffiniad o blentyn cymwys... Mae Darpariaeth Feithrin y Cyfnod Sylfaen, fel y nodwyd yn flaenorol, yn rhan sylweddol o’r cynnig hwn. Fodd bynnag, er bod Darpariaeth Feithrin y Cyfnod Sylfaen ar gael i’r holl blant, dim ond i deuluoedd sy’n bodloni’r holl feini prawf cymhwystra ar gyfer rhieni, a nodir isod, y mae’r elfen gofal plant o’r cynnig ar gael.

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

Last updated: 29 November 2017

Welsh: plentyn cyn glasoed

English: pre-pubescent child

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Last updated: 9 September 2013

Welsh: plentyn cythryblus

English: troubled child

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Last updated: 12 September 2007

Welsh: plentyn dibynnol

English: dependent child

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Last updated: 11 October 2004

Welsh: plentyn di-eiriau

English: non-verbal child

Status B

Subject: Education

Part of speech: Noun, Masculine, Singular

Plural: plant di-eiriau

Context: Mae cymorth effeithiol i blant di-eiriau yn gofyn am ddulliau arbenigol, gan gynnwys dulliau cyfathrebu amgen (e.e. iaith arwyddion, dyfeisiau cyfathrebu) a gweithwyr proffesiynol hyfforddedig.

Last updated: 3 March 2026

Welsh: Plentyn Digwmni sy'n Ceisio Lloches

English: UASC

Status B

Subject: Social services

Part of speech: Noun, Masculine, Singular

Plural: Plant Digwmni sy'n Ceisio Lloches

Notes: Dyma'r acronym a ddefnyddir yn gyffredin yn Saesneg am Unaccompanied Asylum-Seeking Child. Gweler y term llawn am ddiffiniad.

Last updated: 22 October 2024

Welsh: Plentyn Digwmni sy'n Ceisio Lloches

English: Unaccompanied Asylum-Seeking Child

Status B

Subject: Social services

Part of speech: Noun, Masculine, Singular

Plural: Plant Digwmni sy'n Ceisio Lloches

Definition: Unigolyn sydd o dan 18 oed pan gyflwynir cais am loches ar ei gyfer yn ei hawl ei hun, ac sydd wedi ei wahanu wrth ei ddau riant ac na ofelir amdano gan oedolyn sy’n gyfrifol am wneud hynny o dan y gyfraith neu drwy arfer cymdeithasol.

Notes: Defnyddir yr acronym UASC yn gyffredin yn Saesneg am y ffurf luosog ar y term hwn. Mae’n bosibl y gallai “plentyn ar ei ben ei hun sy’n ceisio lloches” weithio mewn rhai cyd-destunau llai ffurfiol.

Last updated: 22 October 2024

Welsh: plentyn LHDTC+

English: LGBTQ+ child

Status B

Subject: General

Part of speech: Noun, Masculine, Singular

Plural: plant LHDTC+

Context: Mae plant LHDTC+ yn wynebu risg uwch o gam-drin rhywiol oherwydd gwahaniaethu, ynysigrwydd cymdeithasol a diffyg cymorth.

Last updated: 3 March 2026

Welsh: plentyn o oedran ysgol gorfodol

English: child of compulsory school age

Status B

Subject: Education

Part of speech: Noun, Masculine, Singular

Plural: plant o dan oedran ysgol gorfodol

Context: Penderfyniad awdurdod lleol nad oes ADY gan blentyn o oedran ysgol gorfodol 130

Last updated: 23 April 2020

Welsh: plentyn perthnasol

English: relevant child

Status B

Subject: Social services

Part of speech: Noun, Masculine, Singular

Context: Refers to a child who has been looked-after.

Last updated: 29 March 2012

Welsh: plentyn â phrofiad o fod mewn gofal

English: care-experienced child

Status B

Subject: Social services

Part of speech: Noun, Masculine, Singular

Plural: plant â phrofiad o fod mewn gofal

Last updated: 13 May 2021

Welsh: plentyn sy’n araf yn siarad

English: late talker

Status C

Subject: Education

Part of speech: Noun, Masculine, Singular

Plural: plant sy’n araf yn siarad

Definition: Late talker is a term used to describe children between the ages of 18 to 20 months who have fewer than 10 words and children between the ages of 21 to 30 months who have fewer than 50 words and/or no two-word combinations.

Context: Mae ymchwil wedi dangos bod 'plant sy'n araf yn siarad' yn grŵp amrywiol â nodweddion unigol ac amgylcheddol gwahanol.

Last updated: 9 February 2016

Welsh: plentyn sy'n derbyn gofal

English: looked-after child

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Plural: plant sy'n derbyn gofal

Context: Mae’r diwygiadau i Ddeddf 2014 yn gosod gofynion cyfatebol ar awdurdod lleol mewn perthynas â llety a ddarperir gan yr awdurdod i blant sy’n derbyn gofal.

Notes: Term sy'n deillio o Ddeddf Plant 1989. Gwelir y ffurf Saesneg "looked after child[ren]", heb y cysylltnod, hefyd. Weithiau ffefrir y ffurf Saesneg "children looked after" erbyn hyn.

Last updated: 6 September 2024

Welsh: plentyn sy'n derbyn gofal

English: child looked after

Status B

Subject: Social services

Part of speech: Noun, Masculine, Singular

Plural: plant sy'n derbyn gofal

Notes: Dyma'r ffurf a ffefrir bellach yn Saesneg am 'looked-after child'.

Last updated: 11 September 2024

Welsh: plentyn sy'n wynebu risg

English: child at risk

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Plural: plant sy'n wynebu risg

Definition: “a child at risk” is a child who— (a) is experiencing or is at risk of abuse, neglect or other kinds of harm, and (b) has needs for care and support (whether or not the authority is meeting any of those needs).

Last updated: 13 December 2017

Welsh: Plentyn yn y Car

English: Child on Board

Status A

Subject: Transport

Part of speech: Noun, Masculine, Singular

Definition: Car sign.

Last updated: 26 July 2006

Welsh: Plethwaith yr Economi Wybodaeth

English: Knowledge Economy Nexus

Status A

Subject: Economic development

Part of speech: Noun, Masculine, Singular

Definition: DEIN newsletter

Last updated: 18 June 2007

Welsh: plethysmograff

English: plethysmograph

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: plethysmograffau

Definition: Dyfais i fesur newid yng nghyfaint organ benodol, neu gorff cyfan.

Last updated: 31 October 2025

Welsh: Pêl foli eistedd

English: Sitting Volleyball

Status C

Subject: Culture and the arts

Part of speech: Noun, Feminine, Singular

Last updated: 14 September 2012

Welsh: Pâl Gwibio

English: Puffin Shuttle

Status A

Subject: Tourism and leisure

Part of speech: Noun, Masculine, Singular

Definition: Bus service in Pembrokeshire.

Last updated: 29 March 2006

Welsh: plisgyn ffa soia

English: soya hulls

Status C

Subject: Environment

Part of speech: Noun, Masculine, Singular

Last updated: 28 March 2018

Welsh: plisgyn wy

English: eggshell

Status C

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Notes: Neu 'masgl wy'.

Last updated: 22 December 2015

Welsh: Plismona

English: Policing

Status A

Subject: Education

Part of speech: Verb

Context: Apprenticeship learning pathway.

Last updated: 31 October 2012

Welsh: Plismona a Gorfodi'r Gyfraith

English: Policing and Law Enforcement

Status C

Subject: Justice and order

Part of speech: Verb

Last updated: 25 August 2005

Welsh: plismona amlwg

English: high-visibility policing

Status C

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Last updated: 19 September 2008

Welsh: plismona cymunedol

English: community policing

Status C

Subject: Social services

Part of speech: Verb

Last updated: 6 April 2004

Welsh: plismona'r ffyrdd

English: road policing

Status C

Subject: Transport

Part of speech: Verb

Last updated: 10 March 2009

Welsh: Plismona'r Ffyrdd yng Nghymru - Y Maniffesto 2009

English: Road Policing in Wales - Y Maniffesto 2009

Status C

Subject: Transport

Part of speech: Verb

Last updated: 7 April 2009

Welsh: Plismona Rhagfynegol y Genhedlaeth Nesaf

English: Next Generation Predictive Policing

Status C

Subject: Justice and order

Part of speech: Proper noun

Definition: Project by South Wales Police intended to improve police efficiencies, forecasting methods, and crime prevention and detection rates among other things, through the improvement of data analysis, prediction, integration and interpretation methods.

Last updated: 9 February 2016

Welsh: Plismona wedi'i Dargedu

English: Targeted Policing Initiative

Status C

Subject: General

Part of speech: Noun, Masculine, Singular

Definition: TPI

Last updated: 27 May 2004

Welsh: Plismona wedi'i Dargedu

English: TPI

Status C

Subject: General

Part of speech: Noun, Masculine, Singular

Definition: Targeted Policing Initiative

Last updated: 27 May 2004

Welsh: Plismon Plateidiau

English: Head of Portion Police

Status C

Subject: Food

Part of speech: Noun, Masculine, Singular

Last updated: 1 November 2010

Welsh: pliwroniwmonia buchol heintus

English: contagious bovine pleuropneumonia

Status A

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Last updated: 5 October 2006

Welsh: plân fertigol

English: vertical plane

Status A

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last updated: 8 May 2025

Welsh: plocyn bwydo

English: feed block

Status C

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Last updated: 10 August 2010

Welsh: plot adeiladu

English: building plot

Status C

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last updated: 23 July 2003

Welsh: plot coedwig

English: forest plot

Status B

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Plural: plotiau coedwig

Definition: Crynodeb gweledol o gasgliad o amcangyfrifon ystadegol a’u hansicrwydd, wedi eu plotio ar raddfa gyffredin. Defnyddir graffiau o’r fath i allu cymharu gwahanol ffynonellau tystiolaeth ystadegol a llunio synthesis ohonynt.

Last updated: 21 January 2026

Welsh: plotiau blwch

English: box plots

Status C

Subject: Finance and statistics

Part of speech: Noun, Plural

Context: Statistics

Last updated: 13 May 2011

Welsh: plotio

English: plot

Status B

Subject: ICT

Part of speech: Verb

Definition: to plot

Last updated: 19 July 2005

Welsh: plot trwydded

English: licence plot

Status B

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: plotiau trwydded

Last updated: 29 November 2018

Welsh: plotydd

English: plotter

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last updated: 19 July 2005

Welsh: pôl piniwn

English: opinion poll

Status B

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Plural: polau piniwn

Definition: Arolwg o sampl cynrychioliadol o bobl er mwyn casglu gwybodaeth am farn ar fater penodol.

Notes: Weithiau defnyddir y ffurf fer poll/pôl am y cysyniad hwn. Sylwer ar y gwahaniaeth ystyr rhwng 'poll' ym maes cyllid ac ystadegau a 'poll' ym maes gwleidyddiaeth.

Last updated: 28 May 2025

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