TermCymru

Results are displayed in English alphabetical order A-Z

Welsh: piblinell

Status A

Subject: Planning

Part of speech: Noun, Feminine, Singular

Plural: piblinellau

Definition: Llinell ddi-dor o bibellau wedi eu cyd-gysylltu, yn enwedig ar gyfer trosglwyddo olew, nwy neu ddŵr dros bellteroedd hir.

Context: Gweler hefyd adran 5(2) o Ddeddf Piblinellau 1962, sy’n darparu nad yw gwaith penodol mewn perthynas â phiblinellau yn golygu datblygiad.

Notes: Gwelir y ffurf amgen Saesneg "pipe-line" hefyd.

Last Updated: 30 April 2024

English: pipeline notice

Welsh: hysbysiad piblinell

Status B

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: hysbysiadau piblinell

Context: A “pipeline notice” means a notice setting out specified information about any public contract with an estimated value of more than £2 million in respect of which the contracting authority intends to publish a tender notice or transparency notice during the reporting period.

Notes: Term o faes caffael. Ychwanegwyd i’r gronfa yn sgil Deddf Caffael 2023 (deddfwriaeth Llywodraeth y DU, sydd ar gael yn Saesneg yn unig) a Rheoliadau Caffael (Cymru) 2024. Daw’r frawddeg gyd-destunol Saesneg o Ddeddf Caffael 2023.

Last Updated: 31 July 2024

English: Pipe-lines Act 1962

Welsh: Deddf Piblinellau 1962

Status B

Subject: Titles of legislation

Part of speech: Noun, Feminine, Singular

Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.

Last Updated: 21 May 2025

English: Pipe-lines, Petroleum, Electricity Works and Oil Stocking (Miscellaneous Amendments) (EU Exit) Regulations 2018

Welsh: Rheoliadau Piblinellau, Petrolewm, Gwaith Trydan a Stocio Olew (Diwygiadau Amrywiol) (Ymadael â’r UE) 2018

Status B

Subject: Titles of legislation

Part of speech: Noun, Plural

Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.

Last Updated: 29 November 2018

English: Pipe-line Works (Environmental Impact Assessment) Regulations 2000

Welsh: Rheoliadau Gwaith Piblinellau (Asesu Effeithiau Amgylcheddol) 2000

Status A

Subject: Titles of legislation

Part of speech: Noun, Plural

Last Updated: 12 September 2012

English: pipe tobacco

Welsh: tybaco pib

Status C

Subject: General

Part of speech: Noun, Masculine, Singular

Last Updated: 31 August 2010

English: pipe wall

Welsh: ochr pibell

Status B

Subject: Planning

Part of speech: Noun, Feminine, Singular

Plural: ochrau pibell

Last Updated: 1 October 2020

English: pip-fruit

Welsh: afalau a gellyg

Status C

Subject: Environment

Part of speech: Noun, Plural

Last Updated: 1 September 2004

English: piracy

Welsh: lladrad hawlfraint

Status B

Subject: Law

Part of speech: Noun, Masculine, Singular

Definition: Defnyddio gwaith a warchodir dan gyfraith hawlfraint heb ganiatâd, at ddefnydd y byddai caniatâd - fel arfer - yn ofynnol ar ei gyfer.

Notes: Gan amlaf, defnyddir 'piracy' mewn cyd-destunau llai technegol i olygu 'copyright infringement' ('tor-hawlfraint'). Mae'r ddau derm yn gyfystyr. Serch hynny, sylwer y gall fod mân wahaniaeth rhwng 'copyright infringement' a 'copyright theft', gyda 'copyright theft' - o dan y gyfraith hawlfraint - yn cynnwys camweddau 'copyright infringement', 'counterfeiting' a 'trademark infringement'. Os oes angen manwl gywirdeb, defnyddier 'tor-hawlfraint' i gyfleu 'piracy'. Ond mewn cyd-destunau cyffredinol bydd 'lladrad hawlfraint' yn ddigon manwl i gyfleu'r ystyr, ac yn nes at rym trosiadol y term Saesneg.

Last Updated: 13 October 2021

English: PIRLS

Welsh: Yr Astudiaeth Cynnydd mewn Llythrennedd Darllen Rhyngwladol

Subject: Education

Definition: Astudiaeth ryngwladol o gyrhaeddiad darllen plant 9-10 oed. Cynhaliwyd bob pum mlynedd ers 2001 gan Gymdeithas Ryngwadol Gwerthuso Cyrhaeddiad Addysgol (yr IEA).

Notes: Dyma'r byrfodd a ddefnyddir ar gyfer y Progress in International Reading Literacy Study.

Last Updated: 21 August 2024

English: PISA

Welsh: PISA

Status C

Subject: Education

Part of speech: Noun, Feminine, Singular

Context: The Programme for International Student Assessment (PISA) is an internationally standardised assessment that was jointly developed by participating countries and administered to 15-year-olds in schools. PISA assesses how far students near the end of compulsory education have acquired some of the knowledge and skills that are essential for full participation in society. In all cycles, the domains of reading, mathematical and scientific literacy are covered not merely in terms of mastery of the school curriculum, but in terms of important knowledge and skills needed in adult life.

Last Updated: 23 December 2005

English: piscary

Welsh: hawl pysgota

Status C

Subject: Environment

Part of speech: Noun, Feminine, Singular

Definition: Taking of fish.

Last Updated: 27 February 2006

English: piscivorous

Welsh: pysgysol

Status B

Subject: Environment

Part of speech: Adjective

Definition: Animal which eats fish.

Last Updated: 24 September 2012

English: PISP

Welsh: PRhGB

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: Personal Information Sharing Protocol

Last Updated: 30 June 2006

English: pistachios

Welsh: cnau pistasio

Status C

Subject: Food

Part of speech: Noun, Plural

Last Updated: 31 March 2009

English: PIT

Welsh: offeryn integreiddio polisi

Status C

Subject: Politics

Part of speech: Noun, Masculine, Singular

Definition: Policy Integration Tool

Last Updated: 6 October 2006

English: PIT

Welsh: Tîm Integreiddio Polisïau

Status C

Subject: Welsh Government posts and departments

Part of speech: Noun, Masculine, Singular

Definition: Policy Integration Team

Last Updated: 2 August 2010

English: PIT

Welsh: cronfa o athrawon anweithgar

Status C

Subject: Education

Part of speech: Noun, Feminine, Singular

Definition: pool of inactive teachers

Last Updated: 18 May 2012

English: Pitcairn, Henderson, Ducie and Oeno Islands

Welsh: Ynysoedd Pitcairn, Henderson, Ducie ac Oeno

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Safonwyd yr enw hwn gan ddilyn yr egwyddorion a nodir yn yr erthygl 'Dynodi enwau gwladwriaethau, tiriogaethau a chenhedloedd diwladwriaeth' yn yr Arddulliadur.

Last Updated: 17 August 2021

English: pitch

Welsh: sesiwn sylw, neges, byrdwn

Status C

Subject: General

Definition: eg to pitch a sale

Last Updated: 5 March 2008

English: pitch

Welsh: llain

Status A

Subject: Tourism and leisure

Part of speech: Noun, Feminine, Singular

Plural: lleiniau

Context: Mae cyfradd is yr ardoll yn gymwys mewn perthynas ag arhosiad dros nos mewn llety ymwelwyr sydd: (a) yn llain neu’n ardal a ddarperir ar gyfer gwersylla, neu (b) yn ystafell aml-wely neu’n ystafell arall neu’n ardal arall a ddarperir fel arfer ar y sail y gellir ei rhannu â phobl eraill sy’n preswylio yn yr ystafell aml-wely honno, yn yr ystafell arall honno neu yn yr ardal arall honno o dan gontract gwahanol.

Notes: Yng nghyd-destun gwersylla a charafanio. Daw'r frawddeg gyd-destunol o Fil Llety Ymwelwyr (Cofrestr ac Ardoll) Etc. (Cymru) 2025.

Last Updated: 14 November 2024

English: pitch

Welsh: llain

Status B

Subject: Housing

Part of speech: Noun, Feminine, Singular

Plural: lleiniau

Definition: Yng nghyd-destun safleoedd Sipsiwn a Theithwyr, man preifat wedi ei ddiogelu gyda gât y gellir ei gloi. Dylai allu bod yn ddigon mawr i gynnwys bloc cyfleusterau, cartref symudol, carafán deithiol, a lle parcio i ddau gerbyd.

Last Updated: 22 October 2024

English: pitch and putt

Welsh: golff byr

Status A

Subject: Tourism and leisure

Part of speech: Noun, Masculine, Singular

Last Updated: 5 November 2004

English: pitched roof

Welsh: to ar oleddf

Status C

Subject: Estates and Cadw

Part of speech: Noun, Masculine, Singular

Definition: Hefyd, to ar ongl.

Last Updated: 12 June 2006

English: pitches

Welsh: lleiniau

Status C

Subject: Tourism and leisure

Part of speech: Noun, Plural

Definition: caravan sites

Last Updated: 7 June 2007

English: pitch fee

Welsh: ffi llain

Status C

Subject: Law

Part of speech: Noun, Feminine, Singular

Last Updated: 16 January 2012

English: Pitch Fee Review Form

Welsh: Ffurflen Adolygu'r Ffi am y Llain

Status A

Subject: Housing

Part of speech: Proper noun, Feminine, Singular

Context: Caravans

Last Updated: 21 August 2014

English: Pitch Fees

Welsh: Ffioedd am Leiniau

Status A

Subject: Housing

Part of speech: Proper noun

Definition: Title of leaflet.

Context: Caravans

Last Updated: 21 August 2014

English: pitch layout & spacing

Welsh: cynllun y lleiniau a’r gofod rhyngddynt

Status B

Subject: Tourism and leisure

Part of speech: Noun, Masculine, Singular

Plural: cynlluniau y lleiniau a’r gofod rhyngddynt

Notes: Teitl swyddogol a ddefnyddir yng Nghynllun Parciau Gwyliau Graddedig Prydain.

Last Updated: 25 October 2016

English: pitch quality & maintenance

Welsh: ansawdd y lleiniau a’u cynnal a’u cadw

Status B

Subject: Tourism and leisure

Part of speech: Noun, Masculine, Singular

Notes: Teitl swyddogol a ddefnyddir yng Nghynllun Parciau Gwyliau Graddedig Prydain.

Last Updated: 25 October 2016

English: pitch & service connections

Welsh: cysylltiadau â’r lleiniau a chysylltiadau â gwasanaethau

Status B

Subject: Tourism and leisure

Part of speech: Noun, Plural

Notes: Cynllun Parciau Gwyliau Graddedig Prydain.

Last Updated: 25 October 2016

English: pith

Welsh: pithio

Status C

Subject: Agriculture

Part of speech: Verb

Definition: tynnu llinyn asgwrn y cefn yn y lladd-dy

Last Updated: 3 October 2003

English: pithing rod

Welsh: ffon bithio

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Last Updated: 13 February 2007

English: pit planting

Welsh: plannu mewn tyllau

Status C

Subject: Environment

Part of speech: Verb

Context: Trees.

Last Updated: 24 November 2014

English: pitta bread

Welsh: bara pita

Status A

Subject: Food

Part of speech: Noun, Masculine, Singular

Last Updated: 4 April 2019

English: PIU

Welsh: Uned Ddyroddi Arfaethedig

Status A

Subject: Environment

Part of speech: Noun, Feminine, Singular

Definition: Pending Issuance Unit

Context: Carbon market

Last Updated: 5 August 2014

English: pivot table

Welsh: tabl colynnu

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Plural: tablau colynnu

Definition: Offeryn ystadegol mewn taenlenni neu gronfeydd data sy'n aildrefnu a chrynhoi rhesi a cholofnau o ddata.

Last Updated: 6 December 2021

English: pixel

Welsh: picsel

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 19 July 2005

English: pixelation

Welsh: picselu

Status B

Subject: ICT

Part of speech: Verb

Last Updated: 19 July 2005

English: pixel colour

Welsh: lliw picsel

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 19 July 2005

English: pixel edit

Welsh: golygu picsel

Status B

Subject: ICT

Part of speech: Verb

Last Updated: 19 July 2005

English: pixel editor

Welsh: golygydd picseli

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 19 July 2005

English: pixel mode

Welsh: modd picseli

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 19 July 2005

English: PKI

Welsh: seilwaith allweddi cyhoeddus

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Notes: Dyma'r acronym Saesneg a ddefnyddir am public key infrastructure. Sylwer y gallai'r acronym hwnnw fod yn addas wrth drosi acronymau cysylltiedig fel PKIaaS.

Last Updated: 17 October 2023

English: placard

Welsh: hysbyslen

Status C

Subject: Law

Part of speech: Noun, Feminine, Singular

Last Updated: 19 October 2011

English: placard

Welsh: placard

Status A

Subject: Planning

Part of speech: Noun, Masculine, Singular

Plural: placardiau

Context: Caiff awdurdod cynllunio symud ymaith neu ddileu unrhyw blacard neu unrhyw boster a arddangosir yn ei ardal os yw’n ystyried bod y placard neu’r poster yn cael ei arddangos yn groes i'r rheoliadau rheolaethu hysbysebion, a'i bod yn briodol er budd amwynder neu ddiogelwch y cyhoedd ei symud ymaith neu ei ddifodi.

Notes: Yng nghyd-destun y gyfundrefn gyfreithiol ar gyfer rheolaethu hysbysebion.

Last Updated: 18 February 2026

English: place a duty

Welsh: rhoi dyletswydd ar

Status C

Subject: Law

Part of speech: Verb

Last Updated: 2 November 2010

English: place-based

Welsh: yn seiliedig ar leoedd

Status C

Subject: Environment

Definition: A place-based approach has been recognised as a successful approach to creating physical and environmental improvements to an area.

Last Updated: 25 March 2013

English: place-based indicator

Welsh: dangosydd sy'n seiliedig ar leoedd

Status C

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last Updated: 20 March 2013

English: Place Co-ordinator

Welsh: Cydgysylltydd Lleoedd

Status A

Subject: Welsh Government posts and departments

Part of speech: Noun, Masculine, Singular

Last Updated: 29 April 2014

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