TermCymru

Results are displayed in English alphabetical order A-Z

Welsh: maes dympio

Status C

Subject: Environment

Part of speech: Noun, Masculine, Singular

Plural: meysydd dympio

Definition: Rhan o’r môr lle caiff deunydd treillio neu ddeunydd arall a allai fod yn niweidiol, e.e. ffrwydron neu wastraff cemegol, ei ollwng yn fwriadol.

Last Updated: 24 July 2015

English: dumping waves

Welsh: tonnau dympio

Status C

Subject: Environment

Part of speech: Noun, Plural

Last Updated: 2 February 2006

English: dun

Welsh: llwyd

Status A

Subject: Environment

Part of speech: Adjective

Definition: Horse markings

Last Updated: 29 April 2005

English: dune inactivity

Welsh: sefydlogi twyni

Status A

Subject: Environment

Part of speech: Verb

Context: Also known as "dune stabilisation".

Last Updated: 12 December 2013

English: dune rejuvenation

Welsh: adfywiogi twyni

Status A

Subject: Environment

Part of speech: Verb

Last Updated: 12 December 2013

English: dune remobilisation

Welsh: adfer symudedd twyni

Status A

Subject: Environment

Part of speech: Verb

Last Updated: 12 December 2013

English: dune slack

Welsh: llac twyni

Status A

Subject: Environment

Part of speech: Noun, Masculine, Singular

Context: Lluosog: llaciau twyni.

Last Updated: 12 December 2013

English: dune stabilisation

Welsh: sefydlogi twyni

Status A

Subject: Environment

Part of speech: Verb

Context: Also known as "dune inactivity".

Last Updated: 12 December 2013

English: dung

Welsh: tail

Status C

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Definition: Dom.

Last Updated: 29 July 2003

English: dung beetle

Welsh: chwilen y dom

Status B

Subject: Animals

Part of speech: Noun, Masculine, Singular

Plural: chwilod y dom

Last Updated: 22 September 2022

English: dunging passages

Welsh: llwybrau domi

Status C

Subject: Agriculture

Part of speech: Noun, Plural

Definition: Y pasej rhwng y ciwbicls mewn sied wartheg lle mae’r gwartheg yn cael cerdded a domi.

Last Updated: 23 September 2009

English: dungstead

Welsh: dungstead

Status C

Subject: Agriculture

Definition: Math penodol o domen dail / carthbwll.

Last Updated: 23 September 2005

English: dunlin

Welsh: pibydd y mawn

Status A

Subject: Birds

Part of speech: Noun, Masculine, Singular

Plural: pibyddion y mawn

Definition: Calidris alpina

Last Updated: 23 March 2021

English: dunning processes

Welsh: prosesau casglu dyledion

Status C

Subject: Finance and statistics

Part of speech: Noun, Plural

Definition: Dunning is the process of methodically communicating with customers to insure the collection of accounts receivable. It follows the process that progresses from gentle reminders to almost threatening letters as accounts become more past due. SAP has automated this process. Law in each country regulate the form that dunning can take. It is generally unlawful to harasss or threaten consumers. It is ok to issue firm reminders and to take all allowable collection options.

Last Updated: 21 July 2010

English: dunning request

Welsh: cais casglu dyledion

Status C

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Plural: ceisiadau casglu dyledion

Last Updated: 15 September 2016

English: Dunraven

Welsh: Dwn-rhefn

Status A

Subject: Place-names

Part of speech: Proper noun

Definition: Sir Forgannwg

Last Updated: 20 May 2004

English: Dunvant and Killay

Welsh: Dyfnant a Chilâ

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

English: duodenostomy

Welsh: dwodenostomi

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Definition: Llawdriniaeth lle gosodir tiwbr yn y dwodenwm (rhan gyntaf y coluddyn bach).

Last Updated: 23 January 2025

English: duodenum

Welsh: dwodenwm

Status C

Subject: Health

Part of speech: Noun, Masculine, Singular

Last Updated: 7 June 2007

English: duplex

Welsh: dwplecs

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 19 July 2005

English: duplicate

Welsh: copi dyblyg

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 19 July 2005

English: duplicate

Welsh: dyblygu

Status B

Subject: ICT

Part of speech: Verb

Last Updated: 19 July 2005

English: duplicate

Welsh: dyblyg

Status B

Subject: ICT

Part of speech: Adjective

Last Updated: 19 July 2005

English: duplicate issued (date)

Welsh: anfonwyd copi ar (dyddiad)

Status C

Subject: Personnel

Part of speech: Verb

Last Updated: 23 September 2005

English: duplicate passport

Welsh: pasbort dyblyg

Status C

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Definition: horses

Last Updated: 5 December 2006

English: duplicate slide

Welsh: sleid dyblyg

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 19 July 2005

English: duplication

Welsh: dyblygiad

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 19 July 2005

English: durability

Welsh: parhauster

Status B

Subject: Food

Part of speech: Noun, Masculine, Singular

Definition: Hyd y cyfnod y bydd bwyd yn para’n ffit i’w fwyta

Notes: Mae’n bosibl y gallai aralleiriad fod yn fwy addas mewn testunau annhechnegol.

Last Updated: 3 October 2019

English: durable partner

Welsh: partner hirbarhaus

Status B

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: partneriaid hirbarhaus

Notes: Yng nghyd-destun rheoliadau mewnfudo i Brydain.

Last Updated: 25 February 2021

English: durable partner

Welsh: partner hirbarhaus

Status A

Subject: Politics

Part of speech: Noun, Masculine, Singular

Plural: partneriaid hirbarhaus

Definition: Person sydd mewn perthynas â dinesydd o'r EEA, lle mae'r cwpwl wedi bod yn cyd-fyw mewn perthynas gyffelyb i briodas neu bartneriaeth sifil neu, os nad yw'r cwpwl wedi bod yn cyd-fyw am ddwy flynedd, bod ganddynt dystiolaeth arall o sylwedd o'u perthynas, er enghraifft cyd-gyfrifoldeb am blentyn.

Last Updated: 10 June 2021

English: durable relationship

Welsh: perthynas hirbarhaus

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

English: duration of pause

Welsh: hyd yr oedi

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last Updated: 19 July 2005

English: duress

Welsh: gorfodaeth

Status B

Subject: Justice and order

Part of speech: Noun, Feminine, Singular

Last Updated: 13 August 2012

English: durum wheat

Welsh: gwenith caled

Status C

Subject: Environment

Part of speech: Noun, Masculine, Singular

Last Updated: 29 July 2003

English: DUST

Welsh: Adnodd Sgrinio am Ddefnydd o Gyffuriau ac Alcohol

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: Drug and Alcohol Screening Tool

Last Updated: 17 October 2012

English: dust mite

Welsh: gwiddonyn llwch

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: gwiddon llwch

Last Updated: 13 February 2025

English: dutiable alcoholic liquor

Welsh: diod alcoholaidd dolladwy

Status A

Subject: Finance and statistics

Part of speech: Noun, Feminine, Singular

Plural: diodydd alcoholaidd tolladwy

Context: mae i “diod alcoholaidd dolladwy" yr ystyr a roddir i “dutiable alcoholic liquor” yn Neddf Tollau ar Ddiodydd Alcoholaidd 1979

Last Updated: 18 August 2017

English: duty

Welsh: toll

Status B

Subject: Justice and order

Part of speech: Noun, Feminine, Singular

Context: a tax

Last Updated: 13 August 2012

English: Duty and Assessment Team

Welsh: Tîm Dyletswydd ac Asesu

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Last Updated: 26 April 2006

English: duty-free

Welsh: di-doll

Status C

Subject: Economic development

Part of speech: Adjective

Last Updated: 4 August 2010

English: duty of a public authority to ask and act

Welsh: dylestwydd awdurdod cyhoeddus i ofyn a gweithredu

Status A

Subject: Law

Part of speech: Noun, Feminine, Singular

Last Updated: 21 February 2025

English: duty of candour

Welsh: y ddyletswydd gonestrwydd

Status B

Subject: Law

Part of speech: Noun, Feminine, Singular

Definition: Yng nghyd-destun y gyfraith, y cysyniad na ddylai awdurdod cyhoeddus geisio mynd ati ar bob cyfrif i ennill achos llys sy’n herio penderfyniad ganddo, ond yn hytrach y dylai geisio cynorthwyo’r llys i ddyfarnu a oedd y penderfyniad a gaiff ei herio yn un cyfreithlon a thrwy hynny wella safonau mewn gweinyddiaeth gyhoeddus.

Last Updated: 31 August 2022

English: duty of candour

Welsh: y ddyletswydd gonestrwydd

Status B

Subject: Health

Part of speech: Noun, Feminine, Singular

Definition: Yng nghyd-destun gofal iechyd, dyletswydd broffesiynol ar weithwyr gofal iechyd i fod yn onest ac yn agored â chleifion pan fydd rhywbeth wedi mynd o’i le.

Notes: Yng Nghymru, mae’r ddyletswydd hon yn un gyfreithiol o dan Ddeddf Iechyd a Gofal Cymdeithasol (Ansawdd ac Ymgysylltu) (Cymru) 2020.

Last Updated: 1 September 2022

English: duty of care

Welsh: dyletswydd i ofalu

Status C

Subject: Agriculture

Part of speech: Noun, Feminine, Singular

Definition: Dyletswydd ar berchenogion i ofalu am eu hanifeiliaid.

Last Updated: 7 June 2007

English: duty of care

Welsh: dyletswydd gofal

Status C

Subject: Social services

Part of speech: Noun, Feminine, Singular

Last Updated: 20 May 2004

English: duty of care

Welsh: dyletswydd gofal

Status B

Subject: Law

Part of speech: Noun, Feminine, Singular

Last Updated: 18 May 2023

English: duty of confidentiality

Welsh: dyletswydd cyfrinachedd

Status C

Subject: Justice and order

Part of speech: Noun, Feminine, Singular

Last Updated: 30 June 2006

English: duty of quality

Welsh: dyletswydd ansawdd

Status C

Subject: Health

Part of speech: Noun, Feminine, Singular

Context: Esboniad o'r system safonau ansawdd a sut y bydd y Bil yn cysylltu'r rhain â'r ddyletswydd ansawdd.

Notes: Elfen ym Mil Iechyd a Gofal Cymdeithasol (Ansawdd ac Ymgysylltu) (Cymru).

Last Updated: 5 March 2020

English: duty solicitor

Welsh: cyfreithiwr ar ddyletswydd

Status B

Subject: Justice and order

Part of speech: Noun, Masculine, Singular

Last Updated: 31 July 2012

English: duty suspended excise goods

Welsh: nwyddau ecseis â thollau gohiriedig

Status C

Subject: Economic development

Part of speech: Noun, Plural

Last Updated: 24 January 2011

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