TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: deiliad terfynol
English: final holder
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Waste Electrical and Electronic Equipment
Last updated: 21 February 2012
Welsh: deiliad tocyn
English: ticket holder
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 3 November 2003
Welsh: deiliad tocyn dyrchafu
English: existing ticket holder
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: in job promotion system
Last updated: 23 October 2003
Welsh: deiliad trwydded
English: licence holder
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: deiliaid trwyddedau
Context: Caiff awdurdod lleol, ar gais i’r perwyl hwn gan ddeiliad trwydded, amrywio trwydded triniaeth arbennig a ddyroddwyd ganddo.
Notes: Daw'r testun cyd-destunol o Ddeddf Iechyd y Cyhoedd (Cymru) 2017.
Last updated: 13 June 2025
Welsh: deiliad y cwota
English: quota holder
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 29 July 2003
Welsh: deiliad y pŵer
English: holder of the power
Status C
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last updated: 2 November 2010
Welsh: deiliaid cronfa
English: fund-holders
Status A
Subject: Health
Part of speech: Noun, Plural
Last updated: 7 October 2002
Welsh: Deiliaid presennol y gwobrau
English: Current award holders
Status C
Subject: General
Part of speech: Noun, Plural
Last updated: 27 January 2010
Welsh: deilliad
English: derivative
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 14 June 2004
Welsh: deilliadau
English: derivatives
Status C
Subject: General
Part of speech: Noun, Plural
Last updated: 14 June 2004
Welsh: deilliad epocsi
English: epoxy derivative
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 25 July 2012
Welsh: deilliannau
English: outcomes
Status C
Subject: Education
Part of speech: Noun, Plural
Definition: In the context of education.
Last updated: 3 September 2008
Welsh: deilliannau crai
English: raw outcomes
Status B
Subject: Education
Part of speech: Noun, Plural
Last updated: 3 November 2011
Welsh: deilliannau dysgu estynedig
English: enhanced learning outcomes
Status C
Subject: Education
Part of speech: Noun, Plural
Last updated: 3 September 2008
Welsh: deilliannau ieithyddol
English: linguistic outcomes
Status A
Subject: Education
Part of speech: Noun, Plural
Context: Mae uchelgais polisi i sefydlu dull safonol o ddisgrifio gallu yn y Gymraeg er mwyn sicrhau bod gan ddysgwyr, athrawon, rhieni a chyflogwyr ddealltwriaeth gyffredin o'r daith tuag at ddysgu Cymraeg a'r deilliannau ieithyddol disgwyliedig ar bob cam o'r daith honno.
Notes: Daw'r frawddeg gyd-destunol o Femorandwm Esboniadol Bil y Gymraeg ac Addysg (a gyflwynwyd yn 2024).
Last updated: 21 November 2024
Welsh: deilliant
English: emanation
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Definition: A local authority is an emanation of the UK State and as such is under a direct duty to respect Community law.
Last updated: 14 April 2004
Welsh: deilliant
English: outcome
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Nid ‘canlyniadau’ sef ‘results’.
Last updated: 15 December 2011
Welsh: deilliant cyflawniad
English: achievement outcome
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Plural: deilliannau cyflawniad
Notes: Term o faes y cwricwlwm addysg newydd yng Nghymru.
Last updated: 8 November 2018
Welsh: deilliant cyflawniad eang
English: broad achievement outcome
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Plural: deilliannau cyflawniad eang
Notes: Term sy'n destun proses safoni ar hyn o bryd, mewn perthynas â'r cwricwlwm addysg newydd. Mae'n bosibl y bydd y term hwn yn newid cyn hir.
Last updated: 14 June 2018
Welsh: deilliant disgwyliedig
English: expected outcome
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 14 November 2014
Welsh: deillio
English: derive
Status C
Subject: Law
Part of speech: Verb
Last updated: 22 December 2003
Welsh: deillio
English: derive
Status A
Subject: Law
Part of speech: Verb
Last updated: 22 November 2017
Welsh: Deiniolen
English: Deiniolen
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Gwynedd. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Gwynedd (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Deinosoriaid yn Dianc
English: Dinosaurs on the Loose
Status A
Subject: Economic development
Part of speech: Proper noun
Context: Rhoddwyd cyflwyniad i'r aelodau am y prosiectau Deinosoriaid yn Dianc a Kizuna a oedd wedi cael cymorth drwy Gronfa Ymgysylltu Twristiaeth Ranbarthol Croeso Cymru yn 2017/19 an 2018/19.
Last updated: 5 September 2019
Welsh: deintgig
English: gum
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: surrounding teeth
Last updated: 16 August 2004
Welsh: deintgig chwyddedig
English: swollen gums
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 14 November 2007
Welsh: deintydd
English: dentist
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: deintyddion
Context: Ystyr “deintydd” (“dentist”) yw person sydd wedi ei gofrestru yn y gofrestr o ddeintyddion a gedwir yn unol ag adran 14 o Ddeddf 1984 ac sy’n cael ei reoleiddio gan y Cyngor Deintyddol Cyffredinol.
Notes: Daw'r testun cyd-destunol o Reoliadau Unigolion sydd wedi eu Hesemptio o ran Triniaethau Arbennig (Cymru) 2024.
Last updated: 13 June 2025
Welsh: deintydd ceffylau
English: horse dentist
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 20 August 2008
Welsh: Deintydd â Diddordeb Arbennig
English: Dentist with Special Interest
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 10 July 2012
Welsh: deintyddfa
English: dental surgery
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: deintyddfeydd
Definition: Adeilad, neu ran o adeilad, lle bydd deintydd yn cwrdd â chleifion i'w trin neu eu cynghori.
Last updated: 24 September 2025
Welsh: deintydd galwedigaethol
English: vocational dental practitioner
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 10 November 2004
Welsh: deintyddiaeth adferol
English: restorative dentistry
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 17 July 2006
Welsh: deintyddiaeth bediatrig
English: paediatric dentistry
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 17 July 2006
Welsh: Deintyddiaeth Gofal Arbennig
English: Special Care Dentistry
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 13 February 2012
Welsh: deintyddiaeth gofal cymunedol
English: community care dentistry
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Context: Ni fydd y cynllun yn cwmpasu deintyddiaeth gofal sylfaenol, deintyddiaeth gofal cymunedol, fferylliaeth gymunedol ac optometreg.
Last updated: 12 March 2020
Welsh: deintyddiaeth gofal sylfaenol
English: primary care dentistry
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Context: Ni fydd y cynllun yn cwmpasu deintyddiaeth gofal sylfaenol, deintyddiaeth gofal cymunedol, fferylliaeth gymunedol ac optometreg.
Last updated: 12 March 2020
Welsh: deintyddiaeth pedair llaw
English: four-handed dentistry
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Techneg ym maes deintyddiaeth, lle bydd y cynorthwy-ydd deintyddol a'r deintydd yn cydweithio'n agos wrth drin claf.
Last updated: 2 April 2020
Welsh: Deintyddiaeth y GIG
English: NHS Dentistry
Status C
Subject: Health
Part of speech: Masculine, Singular
Last updated: 18 November 2021
Welsh: deintyddol
English: dental
Status C
Subject: Health
Part of speech: Adjective
Last updated: 23 September 2004
Welsh: deintydd sylfaen
English: foundation dentist
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 10 July 2012
Welsh: Deintydd Sylfaen
English: Foundation Dentist Trainee
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Deintyddion Sylfaen
Last updated: 6 May 2020
Welsh: deiseb diddymu
English: dissolution petition
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 13 August 2012
Welsh: deiseb dirwyn i ben
English: winding up petition
Status B
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: deisebau dirwyn i ben
Last updated: 18 May 2017
Welsh: deiseb etholiad
English: election petition
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Plural: deisebau etholiad
Definition: Her gyfreithiol yn y llys i gwestiynu dilysrwydd etholiad i Senedd y DU neu i Senedd Cymru.
Context: Caiff deiseb etholiad ar gyfer etholiad i’r Senedd gwyno am (a) etholiad amhriodol, neu (b) dychweliad amhriodol.
Notes: Yng nghyd-destun etholiadau. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025. Sylwer nad "casgliad o lofnodion" mo petition/deiseb yn y cyd-destun hwn.
Last updated: 23 March 2026
Welsh: deiseb etholiad ar gyfer etholiad i'r Senedd
English: Senedd election petition
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Context: Dim ond drwy gyflwyno deiseb (“deiseb etholiad ar gyfer etholiad i’r Senedd”) yn unol â'r Rhan hon y caniateir cwestiynu etholiad i’r Senedd neu ganlyniad etholiad i’r Senedd. Caiff deiseb etholiad ar gyfer etholiad i’r Senedd gwyno am (a) etholiad amhriodol, neu (b) dychweliad amhriodol.
Notes: Yng nghyd-destun etholiadau. Gweler y cofnod am election petition / deiseb etholiad. Daw'r testun cyd-destunol o Orchymyn Senedd Cymru (Cynrychiolaeth y Bobl) 2025.
Last updated: 23 March 2026
Welsh: deiseb ysgaru
English: divorce petition
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Context: A petition for divorce.
Last updated: 13 August 2012
Welsh: De Korea
English: South Korea
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
Welsh: DEL
English: DEL
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am Departmental Expenditure Limit / Terfyn Gwariant Adrannol.
Last updated: 3 December 2025
Welsh: DEL adnodd anghyllidol wedi'i neilltuo
English: ringfenced non-fiscal resource DEL
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Notes: Defnyddir yr acronym RRDEL hefyd.
Last updated: 13 August 2026
Welsh: DEL adnodd anghyllidol wedi'i neilltuo
English: RRDEL
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Notes: RRDEL yw'r acronym Saesneg ar gyfer 'ringfenced non-fiscal resource DEL'.
Last updated: 13 August 2026