TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: dinesydd o'r Gymanwlad
English: Commonwealth citizen
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 24 July 2008
Welsh: Dinesydd Tiriogaethau Dibynnol Prydain
English: British Dependent Territories Citizen
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last updated: 14 September 2004
Welsh: dinesydd y DU
English: UK citizen
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 31 August 2006
Welsh: dinesydd yr UE nad ydyw o'r DU
English: non-UK EU citizen
Status C
Subject: Community development
Part of speech: Noun, Masculine, Singular
Plural: dinasyddion yr UE nad ydynt o'r DU
Context: Bydd y grantiau unigol yn cael eu defnyddio i ariannu prosiectau o fewn sefydliadau sydd eisoes yn gweithio yn y cymunedau hyn, gan gynnwys y bobl hynny sy'n gweithio gyda dinasyddion yr UE nad ydynt o'r DU, ceiswyr lloches a ffoaduriaid.
Last updated: 4 April 2019
Welsh: dinistrio
English: destroy
Status A
Subject: Estates and Cadw
Part of speech: Verb
Plural: bf
Notes: Yn benodol mewn perthynas â chynnal gwaith ar heneb neu adeilad rhestredig.
Last updated: 3 February 2022
Welsh: dinistrio'n fwriadol blentyn hyfyw heb ei eni
English: intentional destruction of viable unborn
Status B
Subject: Law
Part of speech: Verb
Notes: Teitl ar drosedd
Last updated: 27 November 2025
Welsh: Dinorwig
English: Dinorwic
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Gwynedd
Last updated: 14 August 2003
Welsh: diod alcoholaidd dolladwy
English: dutiable alcoholic liquor
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
Welsh: diod ddistyll
English: distilled liquor
Status A
Subject: Food
Part of speech: Noun, Feminine, Singular
Plural: diodydd distyll
Context: Yn y Ddeddf hon, ystyr “alcohol” yw gwirodydd, gwin, cwrw, seidr neu unrhyw ddiod eples, diod ddistyll neu ddiod wirodol arall.
Last updated: 29 December 2017
Welsh: dioddefwr-oroeswr
English: victim-survivor
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: dioddefwyr-oroeswyr
Context: Dylid deall penderfyniadau dioddefwr-oroeswr camdriniaeth o ran magu plant yng nghyd-destun y gamdriniaeth. Gall penderfyniadau a all ymddangos yn rhai gwael fod yn ymatebion rhesymegol a hunanamddiffynnol i’r gamdriniaeth, gyda’r nod o amddiffyn y plentyn.
Last updated: 18 June 2025
Welsh: diod egni
English: energy drink
Status B
Subject: Food
Part of speech: Noun, Feminine, Singular
Last updated: 25 January 2012
Welsh: diod eples
English: fermented liquor
Status A
Subject: Food
Part of speech: Noun, Feminine, Singular
Plural: diodydd eples
Context: Yn y Ddeddf hon, ystyr “alcohol” yw gwirodydd, gwin, cwrw, seidr neu unrhyw ddiod eples, diod ddistyll neu ddiod wirodol arall.
Last updated: 29 December 2017
Welsh: diod frag
English: malt beverage
Status B
Subject: Food
Part of speech: Noun, Feminine, Singular
Plural: diodydd brag
Last updated: 17 April 2024
Welsh: diod wedi'i sbeicio
English: spiked drink
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: diodydd wedi'u sbeicio
Last updated: 23 September 2025
Welsh: diod weithredol
English: functional drink
Status C
Subject: Food
Part of speech: Noun, Feminine, Singular
Definition: A drink that has an added ingredient beneficial to health, beyond energy and essential nutrients.
Last updated: 25 June 2007
Welsh: diod wirodol
English: spirituous liquor
Status A
Subject: Food
Part of speech: Noun, Feminine, Singular
Plural: diodydd gwirodol
Context: Yn y Ddeddf hon, ystyr “alcohol” yw gwirodydd, gwin, cwrw, seidr neu unrhyw ddiod eples, diod ddistyll neu ddiod wirodol arall.
Last updated: 29 December 2017
Welsh: Diodydd
English: Beverages
Status B
Subject: Food
Part of speech: Proper noun
Notes: Categori cynnyrch yn y Dosbarthiad Safonol Masnach Ryngwladol (SITC).
Last updated: 7 May 2025
Welsh: diodydd dialcohol
English: non-alcoholic drinks
Status C
Subject: Food
Part of speech: Noun, Plural
Last updated: 24 May 2011
Welsh: Diodydd Diogel Digyffur
English: Spiked?
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: cyfieithiad o ymgyrch yr Heddlu gan gyfieithwyr Heddlu Dyfed Powys
Last updated: 10 January 2003
Welsh: diod ysgafn
English: soft drink
Status B
Subject: Food
Part of speech: Noun, Feminine, Singular
Plural: diodydd ysgafn
Context: Ystyr “diod ysgafn” yw (a) diod o gryfder alcoholig heb fod yn fwy nag 1.2%, neu (b) hylif neu bowdr sydd, o’i baratoi mewn modd penodedig, yn ffurfio diod o gryfder alcoholig heb fod yn fwy na 1.2%.
Notes: Daw'r testun cyd-destunol o Reoliadau Bwyd (Hyrwyddo a Chyflwyno) (Cymru) 2025
Last updated: 13 June 2025
Welsh: diofyn
English: default
Status B
Subject: ICT
Part of speech: Adjective
Last updated: 19 July 2005
Welsh: diogel
English: secure
Status C
Subject: General
Part of speech: Adjective
Last updated: 16 February 2004
Welsh: Diogel ac Iach
English: Safe and Well
Status A
Subject: Fire and rescue
Part of speech: Proper noun
Notes: Cynllun gan yr awdurdodau tân ac achub lle eir ar ymweliad â thai unigol a rhoi cyngor i'r preswylwyr ar ddiogelwch rhag tân yn ogystal ag amryw o faterion cyffredinol eraill sy'n ymwneud ag iechyd a diogelwch.
Last updated: 18 May 2023
Welsh: Diogela dy Ddiod
English: Think Safe, Drink Safe
Status C
Subject: Health
Part of speech: Verb
Definition: cyfieithiad o ymgyrch yr Heddlu gan gyfieithwyr Heddlu Dyfed Powys
Last updated: 10 January 2003
Welsh: Diogel, Cynnes a Sicr
English: Safe, Warm and Secure
Status C
Subject: Social services
Part of speech: Adjective
Definition: Y Cynllun Newydd i ofalu am bobl diamddiffyn ym Mhowys
Last updated: 6 November 2003
Welsh: diogeledd bwyd
English: food security
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Definition: Sefyllfa lle bydd pawb, ar bob adeg, â mynediad corfforol, cymdeithasol ac economaidd at ddigon o fwyd diogel a maethlon i fodloni eu hanghenion deietegol a’u dewisiadau o ran bwyd, er mwyn cael bywyd iach ac egnïol.
Last updated: 13 April 2022
Welsh: Diogeliadau Amddiffyn Rhyddid
English: Liberty Protection Safeguards
Status A
Subject: Health
Part of speech: Noun, Plural
Definition: Y system yng Nghymru a Lloegr ar gyfer ystyried trefniadau i ddarparu gofal a thriniaeth i unigolyn, pan fo'r trefniadau hynny yn amddifadu'r person hwnnw o'i ryddid ac nad oes ganddo'r galluedd meddyliol i gydsynio iddynt.
Last updated: 26 January 2022
Welsh: Diogeliadau Amddiffyn Rhyddid
English: LPS
Status A
Subject: Health
Part of speech: Noun, Plural
Notes: Dyma'r acronym Saesneg a ddefnyddir am Liberty Protection Safeguards.
Last updated: 26 January 2022
Welsh: diogeliad pensiwn
English: pension protection
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 20 February 2012
Welsh: diogel mewn gwrthdrawiad
English: passively safe
Status B
Subject: Transport
Part of speech: Adjective
Notes: Ond mae’n bosibl hefyd y byddai’r ffurf â’r berfenw, diogelu mewn gwrthdrawiad, hefyd yn addas mewn rhai cyd-destunau. Gweler y cofnod am passive safety am ddiffiniad.
Last updated: 21 February 2018
Welsh: diogel o ran COVID-19
English: COVID-secure
Status B
Subject: Health
Part of speech: Adjective
Last updated: 16 July 2020
Welsh: diogelu
English: preserve
Status B
Subject: Estates and Cadw
Part of speech: Verb
Definition: To keep safe from harm.
Notes: Term o Ddeddf yr Amgylchedd Hanesyddol (Cymru).
Last updated: 18 May 2016
Welsh: diogelu
English: preservation
Status A
Subject: Estates and Cadw
Part of speech: Verb
Plural: bf
Definition: Y broses o gadw'n ddiogel rhag niwed.
Notes: Yn benodol mewn perthynas â chynnal gwaith ar heneb neu adeilad rhestredig. Cymharer â 'conservation' ('cadwraeth') a 'protection' ('gwarchodaeth')
Last updated: 3 February 2022
Welsh: diogelu
English: preserve
Status A
Subject: Estates and Cadw
Part of speech: Verb
Definition: Y broses o gadw'n ddiogel rhag niwed.
Notes: Yn benodol mewn perthynas â chynnal gwaith ar heneb neu adeilad rhestredig. Cymharer â 'conserve' ('cadw').
Last updated: 3 February 2022
Welsh: diogelu
English: safeguarding
Status B
Subject: Social services
Part of speech: Verb
Context: Discussing relationships, sexuality or gender identity are not safeguarding or child protection issues in themselves. If there is a safeguarding or child protection issue disclosed in the conversation, we recommend this particular concern is specified and the setting’s safeguarding or child protection policy is immediately followed.
Notes: Er enghraifft yng nghyd-destun plant, neu oedolion agored i niwed.
Last updated: 1 May 2024
Welsh: Diogelu ac Amddiffyn Oeolion Agored i Niwed yng Nghymru
English: Safeguarding and Protecting Vulnerable Adults in Wales
Status A
Subject: Social services
Context: Published by Healthcare Inspectorate Wales, March 2010.
Last updated: 16 April 2010
Welsh: Diogelu Addysg: Canllawiau gweithredol i ysgolion a lleoliadau addysg
English: Keep Education Safe: Operational guidance for schools and educational settings
Status A
Subject: Education
Part of speech: Proper noun
Notes: Yng nghyd-destun COVID-19.
Last updated: 11 June 2020
Welsh: Diogelu Addysg: Diogelu Addysg: Canllawiau ar ddysgu dros dymor yr haf
English: Keep Education Safe: Guidance on learning over the summer term
Status A
Subject: Education
Part of speech: Proper noun
Notes: Yng nghyd-destun COVID-19.
Last updated: 11 June 2020
Welsh: Diogelu. Adeiladu. Newid.
English: Protect. Build. Change.
Subject: Health
Part of speech: Proper noun
Last updated: 17 December 2020
Welsh: Diogelu Arian Cleientiaid
English: Client Money Protection
Status A
Subject: Housing
Definition: Client Money Protection (CMP) schemes protect the money of landlords and tenants in the event of a letting or property agent going into administration and against theft or misappropriation by the agent whilst it is in their custody or control. These monies are frequently tenants’ deposits and landlords’ rental payments but can also include monies held for repairs and maintenance to the property.
Last updated: 7 March 2018
Welsh: diogelu at y dyfodol
English: future-proof
Status C
Subject: Environment
Part of speech: Verb
Last updated: 1 June 2012
Welsh: diogelu buddiannau myfyrwyr
English: protect the interests of learners
Status A
Subject: Education
Part of speech: Verb
Context: Ar hyn o bryd, nid oes unrhyw drefniadau ffurfiol cyfatebol i ddiogelu buddiannau dysgwyr mewn sefydliad addysg bellach os na allant barhau i astudio eu cwrs gyda’r darparwr o’u dewis oherwydd bod y cwrs yn dod i ben, bod campws neu safle yn cau, neu oherwydd methiant darparwr.
Notes: Cyfyd yng nghyd-destun addysg a hyfforddiant ôl-orfodol
Last updated: 7 March 2018
Welsh: Diogelu Cymru
English: Keep Wales Safe
Status A
Subject: Health
Part of speech: Proper noun
Notes: Slogan yng nghyd-destun COVID-19.
Last updated: 1 June 2020
Welsh: Diogelu Cymru - yn y gwaith
English: Keep Wales Safe – at work
Status B
Subject: Health
Part of speech: Proper noun
Notes: Yng nghyd-destun COVID-19.
Last updated: 7 July 2020
Welsh: Diogelu Cysylltiadau Cymru yn y Dyfodol
English: Securing Wales’ Future Relations
Status A
Subject: Education
Part of speech: Proper noun
Last updated: 12 November 2020
Welsh: Diogelu Cysylltiadau Cymru yn y Dyfodol
English: SWFR
Status A
Subject: Education
Part of speech: Proper noun
Last updated: 12 November 2020
Welsh: diogelu data
English: data protection
Status B
Subject: Law
Part of speech: Verb
Last updated: 16 September 2024
Welsh: diogelu data fel anghenraid
English: data protection by default
Status B
Subject: Law
Part of speech: Verb
Definition: By default, companies/organisations should ensure that personal data is processed with the highest privacy protection (for example only the data necessary should be processed, short storage period, limited accessibility) so that by default personal data isn’t made accessible to an indefinite number of persons
Notes: Mewn perthynas â'r Rheoliad Cyffredinol ar Ddiogelu Data
Last updated: 5 June 2018
Welsh: diogelu data o'r cychwyn
English: data protection by design
Status B
Subject: Law
Part of speech: Verb
Definition: Companies/organisations are encouraged to implement technical and organisational measures, at the earliest stages of the design of the processing operations, in such a way that  safeguards privacy and data protection principles right from the start
Notes: Mewn perthynas â'r Rheoliad Cyffredinol ar Ddiogelu Data
Last updated: 5 June 2018
Welsh: diogelu data o'r cychwyn ac fel anghenraid
English: data protection by design and by default
Status B
Subject: Law
Part of speech: Verb
Notes: Mewn perthynas â'r Rheoliad Cyffredinol ar Ddiogelu Data. Gweler y cofnodion am 'data protection by design' a 'data protection by default' am ddiffiniadau.
Last updated: 5 June 2018