TermCymru

Results are displayed in English alphabetical order A-Z
English: DTTO
Welsh: DTTO
Status C
Subject: Social services
Definition: Drug Treatment and Testing Order
Last Updated: 1 September 2004
English: DTwP
Welsh: DTwp
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Diphtheria, tetanus and whole-cell pertussis (whooping cough)
Last Updated: 14 August 2003
English: dual
Welsh: deuol
Status B
Subject: ICT
Part of speech: Adjective
Last Updated: 19 July 2005
English: dual award
Welsh: dyfarniad dwbl
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 22 January 2009
English: dual candidacy
Welsh: ymgeiswyr deuol
Status C
Subject: Law
Part of speech: Noun, Plural
Context: Caniatáu i ymgeiswyr yn etholiadau’r Cynulliad sefyll mewn etholaeth ac ar restr ranbarthol.
Last Updated: 24 May 2013
English: dual carriageway
Welsh: ffordd ddeuol
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last Updated: 22 January 2004
English: dual circulation
Welsh: cylchredeg cyfochrog
Status C
Subject: Europe
Part of speech: Verb
Definition: of currencies
Last Updated: 2 December 2003
English: dual-development approach
Welsh: dull datblygu deuol
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last Updated: 6 April 2011
English: dual diagnosis
Welsh: diagnosis deuol
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: Dual diagnosis is the term used to describe patients with both severe mental illness (mainly psychotic disorders) and problematic drug and/or alcohol use. Personality disorder may also co-exist with psychiatric illness and/or substance misuse.
Context: Mae diagnosis deuol wedi’i ddefnyddio fel ffactor o bwys mewn llawer o ddigwyddiadau annisgwyl gan gynnwys hunanladdiad a dynladdiad.
Last Updated: 12 October 2016
English: dual-energy X-ray absorptiometry scan
Welsh: sgan amsugniametreg pelydrau X egni-deuol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: sganiau amsugniametreg pelydrau X egni-deuol
Last Updated: 5 December 2024
English: Dual Heritage
Welsh: Tras Ddeuol
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Context: Ar ffurflen monitro cyfle cyfartal.
Last Updated: 27 April 2010
English: Dual Language
Welsh: Dwy Iaith
Status A
Subject: Education
Part of speech: Adjective
Notes: Un o'r tri chategori iaith ym Mil y Gymraeg ac Addysg, a gyflwynwyd yn 2024, sy'n darparu y dynodir un o dri chategori iaith i bob ysgol; mae'r swm o ddarpariaeth addysg Gymraeg mewn ysgol, a'r nodau dysgu Cymraeg ar gyfer ysgol, yn ddibynnol ar y categori.
Last Updated: 21 November 2024
English: "Dual Language" category schools
Welsh: ysgolion categori "Dwy Iaith"
Status A
Subject: Education
Part of speech: Noun, Plural
Notes: Mae Bil y Gymraeg ac Addysg, a gyflwynwyd yn 2024, yn darparu y dynodir un o dri chategori iaith i bob ysgol; mae'r swm o ddarpariaeth addysg Gymraeg mewn ysgol, a'r nodau dysgu Cymraeg ar gyfer ysgol, yn ddibynnol ar y categori.
Last Updated: 21 November 2024
English: dual-language immersion
Welsh: addysg drochi dwy-iaith
Status B
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Addysg drochi lle mae’r dysgwr yn cael ei addysgu mewn dwy iaith gyda’r bwriad o sicrhau ei fod yn dysgu am y pynciau academaidd (yn bennaf yn ei famiaith, neu am yn ail rhwng y naill iaith a’r llall) tra hefyd yn dysgu’r ail iaith.
Notes: Gwelir y ffurf 'addysg drochi ddeuol' hefyd. Argymhellir defnyddio 'addysg drochi dwy-iaith' lle bo modd. Mewn rhai cyd-destunau, mae'n bosibl y byddai 'trochi dwy-iaith' (heb yr elfen enwol 'addysg') yn addas.
Last Updated: 7 December 2023
English: dual legal regime
Welsh: cyfundrefn gyfreithiol ddeuol
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last Updated: 8 October 2020
English: dualling
Welsh: gwaith deuoli
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last Updated: 23 July 2003
English: dually registered
Welsh: wedi'u cofrestru'n ddeuol
Status C
Subject: Education
Part of speech: Adjective
Last Updated: 3 September 2004
English: dual main registered
Welsh: prif gofrestriad deuol
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Notes: Mewn perthynas â chofrestru dysgwyr mewn lleoliadau addysgol.
Last Updated: 31 March 2022
English: dual nationality
Welsh: cenedligrwydd deuol
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 12 September 2008
English: dual placement
Welsh: lleoliad deuol
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Plentyn sy'n mynd i ysgol arbennig ac ysgol y brif ffrwd.
Last Updated: 14 August 2003
English: dual pricing
Welsh: prisio cyfochrog
Status C
Subject: Europe
Part of speech: Verb
Definition: pricing of goods in euros and sterling
Last Updated: 2 December 2003
English: dual purpose
Welsh: deuddiben
Status C
Subject: Agriculture
Part of speech: Adjective
Definition: Bridiau gwartheg sy'n cynhyrchu llaeth a chig.
Last Updated: 30 July 2003
English: dual-purpose spreader
Welsh: gwasgarwr deuddiben
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 21 July 2022
English: dual registered
Welsh: wedi'i gofrestru mewn mwy nag un lleoliad
Status B
Subject: Education
Part of speech: Adjective
Context: 9.35 Gall dyletswydd yr ysgol i gynnal CDU beidio am resymau eraill, gan gynnwys os yw'r ddyletswydd i gynnal CDU yn cael ei throsglwyddo i gorff arall (er enghraifft, pan fydd disgybl yn dechrau derbyn gofal gan awdurdod lleol, neu'n cael ei gofrestru mewn mwy nag un lleoliad).
Last Updated: 23 April 2020
English: dual-registration
Welsh: cofrestriad deuol
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: Rhaid bod y plentyn neu'r person ifanc yn ddisgybl cofrestredig mewn ysgol arall yng Nghymru neu Loegr (gan gynnwys ysgolion annibynnol), neu'n fyfyriwr sydd wedi ymrestru mewn sefydliad addysg bellach yng Nghymru neu Loegr (cofrestriad deuol"), a bod awdurdod lleol yng Nghymru yn gyfrifol am y plentyn neu'r person ifanc.
Last Updated: 23 April 2020
English: dual sensory impairment
Welsh: amhariad ar y clyw a'r golwg
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: amhariadau ar y clyw a'r golwg
Definition: Colled y ddau synnwyr pell, hynny yw gweld a chlywed.
Context: Weithiau, bydd amhariad ar glyw ac ar olwg y dysgwr.
Notes: Gweler yr erthygl ar y Model Cymdeithasol o Anabledd yn yr Arddulliadur. Yn unol â'r Model, mae amhariad ("impairment", a elwid yn "nam" o'r blaen) yn nodwedd ar berson, a all effeithio ar ei ymddangosiad neu ar sut y mae ei gorff neu ei feddwl yn gweithio; caiff pobl anabl (y gellir hefyd cyfeirio atynt fel "pobl anabledig" neu "bobl sy'n cael eu hanablu") eu hanablu gan ffactorau allanol fel yr amgylchedd, polisi neu arferion, neu yn sgil methiant i ddarparu addasiadau ar eu cyfer; ac anabledd yw canlyniad anablu pobl sydd ag amhariadau.
Last Updated: 8 November 2023
English: dual stage procedure
Welsh: gweithdrefn dau gam
Status A
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last Updated: 28 July 2014
English: dual stream schools
Welsh: ysgolion dwy ffrwd
Status C
Subject: Education
Part of speech: Noun, Plural
Definition: ysgolion â ffrydiau Cymraeg a Saesneg
Last Updated: 25 June 2003
English: dual subsidary registered
Welsh: cofrestriad deuol atodol
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Notes: Mewn perthynas â chofrestru dysgwyr mewn lleoliadau addysgol.
Last Updated: 31 March 2022
English: dual use of land
Welsh: hawlio ddwywaith ar yr un tir
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 13 July 2010
English: dual wheels
Welsh: olwynion dwbl
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 16 October 2009
English: Dubai Team Support
Welsh: Cymorth Tîm Dubai
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Last Updated: 22 February 2006
English: dubbing
Welsh: torri crib
Status C
Subject: Law
Part of speech: Verb
Last Updated: 5 March 2007
English: Dublin
Welsh: Dulyn
Status B
Subject: Place-names
Part of speech: Proper noun
Last Updated: 9 September 2003
English: Duchess
Welsh: Duges
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Last Updated: 30 October 2009
English: Duchy interest
Welsh: buddiant Dugiaeth
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Buddiant sy’n perthyn i’w Fawrhydi yn hawl Dugiaeth Caerhirfryn, neu fuddiant sy’n perthyn i Ddugiaeth Cernyw.
Last Updated: 12 November 2024
English: Duchy of Cornwall Management Act 1863
Welsh: Deddf Rheoli Dugiaeth Cernyw 1863
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: 12 November 2024
English: Duchy of Lancaster
Welsh: Dugiaeth Caerhirfryn
Status A
Subject: Honorary titles
Part of speech: Noun, Masculine, Singular
Last Updated: 12 November 2024
English: Duchy of Lancaster Act 1817
Welsh: Deddf Dugiaeth Caerhirfryn 1817
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: 12 November 2024
English: duck for fattening
Welsh: hwyaden i'w phesgi
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Plural: hwyaid i’w pesgi
Context: Mae “yr awdurdodiad ymlaen llaw” (“the prior authorisation”) yn cyfeirio at Reoliad y Comisiwn (EU) Rhif 107/2010 sy’n ymwneud ag awdurdodi Bacillus subtilis ATCC PTA-6737 fel ychwanegyn bwyd anifeiliaid ar gyfer ieir i’w pesgi() neu Reoliad Gweithredu’r Comisiwn (EU) Rhif 885/2011 sy’n ymwneud ag awdurdodi Bacillus subtilis (ATCC PTA-6737) fel ychwanegyn bwyd anifeiliaid ar gyfer ieir a fegir ar gyfer dodwy, hwyaid i’w pesgi, soflieir, ffesantod, petris, ieir gini, colomennod, gwyddau i’w pesgi ac estrysiaid.
Notes: Daw'r testun cyd-destunol o Reoliadau Ychwanegion Bwyd Anifeiliaid (Awdurdodiadau) (Cymru) 2022.
Last Updated: 10 December 2024
English: duckling
Welsh: cyw hwyaden
Status C
Subject: Birds
Part of speech: Noun, Masculine, Singular
Plural: cywion hwyaid
Last Updated: 7 January 2025
English: duct and pipe covers
Welsh: gorchuddion dwythellau a phibellau
Status C
Subject: Housing
Part of speech: Noun, Plural
Last Updated: 11 July 2008
English: ductus arteriosus
Welsh: ductus arteriosus
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: ductus arteriosus
Last Updated: 6 November 2019
English: due
Welsh: dyladwy
Status A
Subject: Law
Part of speech: Adjective
Definition: y dylai (ym marn y sawl sy’n siarad neu'n ysgrifennu) gael ei roi, ei wneud, etc; teilwng
Context: Os yw'r Comisiynydd yn gwneud argymhelliad ysgrifenedig neu'n cyflwyno sylw ysgrifenedig, neu'n rhoi cyngor ysgrifenedig i Weinidogion Cymru, rhaid i Weinidogion Cymru roi sylw dyladwy i'r argymhelliad, y sylw neu i'r cyngor wrth arfer unrhyw swyddogaeth y mae'n ymwneud â hi.
Notes: Gweler hefyd due (=y mae ar rywun i rywun arall): dyledus. Er y gwahaniaethir rhwng dwy ystyr y gair 'due' mewn testunau cyfreithiol, nid oes raid wrth hynny mewn testunau cyffredinol, lle mae'n gyffredin gweld ymadroddion fel "rhoi sylw dyledus" am "give due regard".
Last Updated: 14 December 2021
English: due
Welsh: dyledus
Status A
Subject: Law
Part of speech: Adjective
Definition: y mae ar rywun i rywun arall
Context: Rhaid adennill unrhyw swm sy’n ddyledus i awdurdod lleol mewn cysylltiad â gwneud taliadau uniongyrchol.
Notes: Gweler hefyd y cofnod due (=y dylai (ym marn y sawl sy’n siarad neu'n ysgrifennu) gael ei roi, ei wneud, etc; teilwng): dyladwy. Er y gwahaniaethir rhwng dwy ystyr 'due' mewn testunau cyfreithiol, ni raid wrth hyn mewn testunau cyffredinol, lle mae'n gyffredin gweld ymadroddion fel "swm dyladwy".
Last Updated: 14 December 2021
English: due diligence
Welsh: diwydrwydd dyladwy
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 15 July 2005
English: due process
Welsh: y drefn briodol
Status B
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last Updated: 8 May 2012
English: due regard
Welsh: sylw dyladwy
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Notes: Mewn llawer iawn o gyd-destunau cyffredinol, mae’n debyg y byddai ‘sylw dyledus’ yn fwy arferedig. Gweler y nodyn am y term ‘due'.
Last Updated: 25 July 2022
English: due regard duty
Welsh: dyletswydd sylw dyladwy
Status B
Subject: Law
Part of speech: Noun, Feminine, Singular
Notes: Gweler y nodyn am y term ‘due’.
Last Updated: 25 July 2022
English: Duffryn
Welsh: Dyffryn
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Casnewydd
Last Updated: 14 August 2003