TermCymru

Results are displayed in Welsh alphabetical order A-Y

Welsh: person ymadawedig

English: deceased person

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: pobl ymadawedig

Last updated: 28 April 2020

Welsh: person ymgysylltiedig

English: affiliated person

Status B

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: personau ymgysylltiedig

Context: A person is “affiliated” with another if the person is in the position of a group undertaking of the other person, within the meaning given in section 1161(5) of the Companies Act 2006, whether or not either of them is an undertaking within the meaning given in section 1161(1) of that Act.

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. Cymharer ag associated person / person â chyswllt a connected person / person cysylltiedig.

Last updated: 11 September 2024

Welsh: person y rhoddwyd caniatâd iddo aros fel person diwladwriaeth

English: person granted stateless leave

Status B

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: personau y rhoddwyd caniatâd iddynt aros fel personau diwladwriaeth

Definition: “person granted stateless leave” means a person who (a) has extant leave to remain as a stateless person under the immigration rules; and (b) has been ordinarily resident in the United Kingdom and Islands throughout the period since the person was granted such leave

Last updated: 18 May 2018

Welsh: perth

English: hedge

Status B

Subject: Environment

Part of speech: Noun, Feminine, Singular

Last updated: 2 February 2006

Welsh: perth cyfoethog ei rhywogaethau

English: species-rich hedgerow

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Last updated: 3 October 2003

Welsh: perth fylchog/gwrych bylchog

English: gappy hedge

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Last updated: 24 November 2009

Welsh: perth hynafol

English: ancient hedgerow

Status B

Subject: Environment

Part of speech: Noun, Feminine, Singular

Definition: Disgrifiad swyddogol o gynefin y rhoddir blaenoriaeth iddo yng Nghynllun Bioamrywiaeth y DU.

Last updated: 30 July 2003

Welsh: perthi

English: hedgerows

Status C

Subject: Environment

Part of speech: Noun, Plural

Last updated: 6 May 2005

Welsh: perthi

English: hedges

Status B

Subject: Environment

Part of speech: Noun, Plural

Definition: gwrychoedd/cloddiau/perthi

Last updated: 29 July 2003

Welsh: perthnasau-yng-nghyfraith

English: in-laws

Status C

Subject: Social services

Part of speech: Noun, Plural

Last updated: 19 May 2005

Welsh: perthyn

English: belonging

Status B

Subject: Education

Part of speech: Noun, Masculine, Singular

Context: Dylai cyfleoedd i ymgysylltu â’r gymuned leol ac amrywiaeth o ddiwylliannau ac ieithoedd feithrin ymdeimlad o berthyn ymhlith babanod a phlant ifanc.

Notes: Daw'r frawddeg gyd-destunol o Fframwaith Ansawdd Chwarae, Dysgu a Gofal Plentyndod Cynnar.

Last updated: 2 October 2024

Welsh: perthynas

English: relative

Status C

Subject: Social services

Part of speech: Noun, Feminine, Singular

Last updated: 19 May 2005

Welsh: perthynas agos

English: close relative

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Last updated: 19 May 2005

Welsh: perthynas agosaf

English: next of kin

Status B

Subject: General

Part of speech: Noun, Masculine, Singular

Last updated: 28 April 2020

Welsh: perthynas anfygythiol

English: non-threatening relationship

Status B

Subject: Estates and Cadw

Part of speech: Noun, Feminine, Singular

Plural: perthnasoedd anfygythiol

Last updated: 18 May 2023

Welsh: perthynas bersonol agos

English: intimate personal relationship

Status A

Subject: Law

Part of speech: Noun, Feminine, Singular

Context: For the purposes of the definition of “domestic abuse” in subsection (1), two people are “personally connected” to each other if any of the following applies— [...] (e) they are, or have been, in an intimate personal relationship with each other; [...]

Notes: Term a ddefnyddir yn y ddeddfwriaeth wrth ddisgrifio mathau o gysylltiadau posibl rhwng un sydd o dan amheuaeth o gam-drin, a dioddefwr. Nid yw'r term wedi ei ddiffinio yn y statud. Daw'r frawddeg gyd-destunol o Fil Digartrefedd a a Dyrannu Tai Cymdeithasol (Cymru).

Last updated: 21 February 2025

Welsh: perthynas deuluol barhaus

English: enduring family relationship

Status A

Subject: Law

Part of speech: Noun, Feminine, Singular

Definition: Yng nghyd-destun cyfraith teulu, perthynas sy'n debyg i briodas neu bartneriaeth sifil.

Notes: Daw'r term Saesneg o Ddeddf Plant a Mabwysiadu 2002.

Last updated: 21 February 2025

Welsh: perthynas gontractiol

English: contractual relationship

Status C

Subject: Politics

Part of speech: Noun, Feminine, Singular

Last updated: 11 July 2007

Welsh: perthynas gymhwysol

English: qualifying relationship

Status A

Subject: Law

Part of speech: Noun, Feminine, Singular

Last updated: 14 August 2013

Welsh: perthynas gynhyrchiol

English: productive relationship

Status C

Subject: Local government

Part of speech: Noun, Feminine, Singular

Last updated: 2 November 2010

Welsh: perthynas hirbarhaus

English: durable relationship

Status B

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: perthnasoedd hirbarhaus

Notes: Yng nghyd-destun rheoliadau mewnfudo i Brydain.

Last updated: 25 February 2021

Welsh: perthynas llawn ymddiriedaeth

English: high-trust relationship

Status A

Subject: Politics

Part of speech: Noun, Feminine, Singular

Plural: perthnasoedd llawn ymddiriedaeth

Notes: Yng nghyd-destun partneriaethau cymdeithasol.

Last updated: 26 September 2019

Welsh: perthynas o’r radd gyntaf

English: first degree relative

Status B

Subject: Health

Part of speech: Noun, Feminine, Singular

Plural: perthnasau o'r radd gyntaf

Definition: Aelod o'r teulu sy'n rhannu tua hanner eu gwybodaeth enetig gydag unigolion penodol arall yn y teulu. Mae'r rhain yn cynnwys rhieni, brodyr, chwiorydd a phlant.

Last updated: 20 July 2023

Welsh: perthynas ranbarthol

English: regional relationship

Status B

Subject: Politics

Part of speech: Noun, Feminine, Singular

Plural: perthnasoedd rhanbarthol

Context: Mae ein perthnasoedd rhanbarthol strategol a'n cyswllt â rhwydweithiau Ewropeaidd a rhyngwladol yn allweddol inni.

Notes: Yng nghyd-destun cynlluniau gweithredu rhyngwladol Llywodraeth Cymru.

Last updated: 12 November 2020

Welsh: perthynas rhiant

English: parental relationship

Status A

Subject: Law

Part of speech: Noun, Feminine, Singular

Context: For the purposes of subsection (3)(f) a person has a parental relationship in relation to a child if— (a) the person is a parent of the child, or (b) the person has parental responsibility for the child.]

Last updated: 21 February 2025

Welsh: perthynas sy'n cael blaenoriaeth

English: priority relationship

Status B

Subject: Politics

Part of speech: Noun, Feminine, Singular

Plural: perthnasoedd sy'n cael blaenoriaeth

Notes: Yng nghyd-destun cynlluniau gweithredu rhyngwladol Llywodraeth Cymru.

Last updated: 12 November 2020

Welsh: perthynas sy'n cael ei chydnabod yn gyfreithiol

English: legally recognised relationship

Status C

Subject: Social services

Part of speech: Noun, Feminine, Singular

Last updated: 19 May 2005

Welsh: perthynol

English: relational

Status B

Subject: ICT

Part of speech: Adjective

Last updated: 19 July 2005

Welsh: pŵer treth incwm

English: income tax power

Status A

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Last updated: 5 February 2014

Welsh: pŵer trethu

English: tax-raising power

Status A

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Last updated: 5 February 2014

Welsh: pertwsis

English: pertussis

Status C

Subject: Health

Part of speech: Noun, Masculine, Singular

Definition: whooping cough

Last updated: 10 August 2004

Welsh: perwellt y gwanwyn

English: sweet vernal-grass

Status A

Subject: Plants

Part of speech: Noun, Masculine, Singular

Definition: anthoxanthum odoratum

Last updated: 21 June 2022

Welsh: pŵer wrth gefn

English: reserve power

Status C

Subject: Law

Part of speech: Noun, Masculine, Singular

Last updated: 2 November 2010

Welsh: pŵer (X) i wneud is-ddeddfwriaeth

English: subordinate legislative power (of X)

Status C

Subject: Local government

Part of speech: Noun, Masculine, Singular

Last updated: 2 November 2010

Welsh: perygl

English: hazard

Status B

Subject: General

Part of speech: Noun, Masculine, Singular

Plural: peryglon

Definition: Rhywbeth a all achosi niwed.

Notes: Cymharer â’r cofnod am risk / risg. Mewn rhai cyd-destunau, risg yw cyfuniad o'r tebygolrwydd y bydd y niwed y gallai perygl ei achosi'n digwydd, a maint yr effaith bosibl.

Last updated: 4 June 2025

Welsh: Perygl! Adeilad Anniogel

English: Danger! Building Unsafe

Status C

Subject: Planning

Part of speech: Noun, Masculine, Singular

Last updated: 1 December 2003

Welsh: perygl i ddiogelwch

English: safety hazard

Status C

Subject: Education

Part of speech: Noun, Masculine, Singular

Last updated: 23 October 2003

Welsh: perygl marwolaeth

English: danger of death

Status C

Subject: Fire and rescue

Part of speech: Noun, Masculine, Singular

Last updated: 1 December 2003

Welsh: Peryglon Difrifol o ran Trallwyso

English: Serious Hazards of Transfusion

Status B

Subject: Health

Part of speech: Noun, Plural

Definition: Digwyddiadau neu adweithiau niweidiol sy’n gysylltiedig â thrallwyso cydrannau gwaed neu imiwnoglobwlin Gwrth-D, a all arwain at niwed gwirioneddol i’r claf, niwed posibl (camgymeriadau neu fethiannau a allai fod wedi achosi niwed), neu faterion systemig yn ymwneud ag arferion trallwyso.

Last updated: 2 October 2025

Welsh: Peryglon Difrifol o ran Trallwyso

English: SHOT

Status B

Subject: Health

Part of speech: Noun, Plural

Notes: Dyma’r acronym Saesneg a ddefnyddir am Serious Hazards of Transfusion.

Last updated: 2 October 2025

Welsh: perygl tân

English: fire hazard

Status C

Subject: Fire and rescue

Part of speech: Noun, Masculine, Singular

Plural: peryglon tân

Last updated: 7 January 2025

Welsh: peryglu bywyd

English: endangering life

Status B

Subject: Law

Part of speech: Verb

Notes: Teitl ar drosedd

Last updated: 27 November 2025

Welsh: peryglus

English: hazardous

Status C

Subject: Environment

Part of speech: Adjective

Last updated: 25 March 2004

Welsh: pŵer ymchwilio

English: investigatory power

Status A

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: pwerau ymchwilio

Notes: Term o Fil Treth Gwarediadau Tirlenwi (Cymru) yw hwn.

Last updated: 15 August 2016

Welsh: pŵer ymhlyg

English: implied power

Status A

Subject: Law

Part of speech: Noun, Masculine, Singular

Last updated: 7 May 2013

Welsh: pesari iro

English: lubricating pessary

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: pesarïau iro

Last updated: 6 November 2019

Welsh: pesgi

English: fatten

Status C

Subject: Agriculture

Part of speech: Verb

Definition: Cadw anifeiliaid i'w gwneud yn dew cyn eu lladd ar gyfer eu bwyta.

Last updated: 29 July 2003

Welsh: pesgi

English: finishing

Status B

Subject: Agriculture

Part of speech: Verb

Definition: Dau ystyr: anfon anifeiliaid stôr i'w pesgi neu ran olaf dwysach y broses o besgi.

Last updated: 29 July 2003

Welsh: pesgwr

English: finisher

Status C

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Context: Defnyddir "gorffennwr" hefyd.

Last updated: 27 January 2010

Welsh: peste des petits ruminants

English: peste des petits ruminants

Status C

Subject: Agriculture

Definition: Dyma’r enw sy’n cael ei arfer amlaf yn Saesneg.

Context: Disease also known as "goat plague".

Last updated: 31 March 2009

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