TermCymru

Results are displayed in English alphabetical order A-Z
English: divorced
Welsh: wedi ysgaru
Status A
Subject: Social services
Part of speech: Adjective
Last Updated: 19 May 2005
English: divorce petition
Welsh: deiseb ysgaru
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Context: A petition for divorce.
Last Updated: 13 August 2012
English: divorce registry
Welsh: cofrestrfa ysgaru
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last Updated: 13 August 2012
English: Dixton
Welsh: Llandidwg
Status C
Subject: Place-names
Part of speech: Proper noun
Last Updated: 6 September 2011
English: DIY Homebuy
Welsh: Cymorth Prynu Dewis Eich Hun
Status C
Subject: Housing
Part of speech: Noun, Masculine, Singular
Context: Do it Yourself Homebuy. One of a range of measures aimed at addressing ongoing issues around the affordability of homeownership for households within the current financial and economic climate.
Last Updated: 9 June 2009
English: DIY livery
Welsh: stablau hurio 'llety yn unig'
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 19 May 2005
English: dizygotic twins
Welsh: gefeilliaid deusygotig
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: Two offspring born of the same pregnancy and developed from two ova that were released from the ovary simultaneously and fertilized at the same time. They may be of the same or opposite sex, differ both physically and genetically, and have two separate and distinct placentas and membranes, both amnion and chorion.
Context: Gwelwyd cynnydd sylweddol yn y nifer o achosion o efeilliaid monosygotig (unwy/un ffunud) sy'n cydgordio i drawsnewid o'u cymharu â gefeilliaid deusygotig (deuwy).
Notes: Mae’r term fraternal twins / gefeilliaid deuwy yn gyfystyr.
Last Updated: 9 June 2016
English: Djibouti
Welsh: Djibouti
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
English: DKIM
Welsh: Rheolwr Adrannol Hysbysrwydd a Gwybodaeth
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: Departmental Knowledge and Information Manager
Last Updated: 6 April 2009
English: DLA
Welsh: Lwfans Byw i'r Anabl
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: Disability Living Allowance
Notes: Term gan yr Adran Gwaith a Phensiynau - ni fyddai Llywodraeth Cymru bellach yn defnyddio'r geiriad "i'r anabl". 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: 14 November 2023
English: DLD
Welsh: DLD
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Notes: Enw llawn: Yr Is-adran Dysgu Digidol. Rhan o’r Grŵp Addysg a Gwasanaethau Cyhoeddus yn Llywodraeth Cymru. Ychwanegwyd y cofnod hwn Ionawr 2016.
Last Updated: 11 January 2016
English: DLD
Welsh: anhwylder datblygu iaith
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Math o angen o ran lleferydd, iaith a chyfathrebu sy'n effeithio ar y ffordd y mae plant yn deall ac yn defnyddio iaith, ac nad yw'n gysylltiedig â chyflwr hysbys arall fel anhwylder sbectrwm awtistiaeth, anaf i'r ymennydd na chyflwr genynnol.
Notes: Dyma'r acronym Saesneg a ddefnyddir am developmental language disorder.
Last Updated: 14 March 2024
English: DLGC
Welsh: ALlLD
Status A
Subject: Local government
Part of speech: Noun, Feminine, Singular
Definition: Department for Local Government and Culture
Last Updated: 31 May 2006
English: DLHE
Welsh: Cyrchfannau Ymadawyr Addysg Uwch
Status C
Subject: Education
Part of speech: Noun, Plural
Context: Destinations of Leavers from Higher Education
Last Updated: 15 February 2010
English: DLO
Welsh: SLlU
Status B
Subject: Housing
Part of speech: Noun, Masculine, Singular
Definition: Direct Labour Organisation
Last Updated: 12 January 2012
English: DLS
Welsh: Llinell Danysgrifio Ddigidol
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Definition: Digital Subscriber Line
Last Updated: 9 October 2006
English: DLS
Welsh: Y Gyfarwyddiaeth Gwasanaethau Cyfreithiol
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Definition: Directorate of Legal Services
Last Updated: 14 April 2005
English: DLUHC
Welsh: Yr Adran Ffyniant Bro, Tai a Chymunedau
Status B
Subject: Politics
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am y Department for Levelling Up, Housing and Communities, un o adrannau Llywodraeth y DU.
Last Updated: 28 February 2024
English: DM
Welsh: deunydd sych
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: dry matter
Last Updated: 17 October 2005
English: DM
Welsh: neges DM
Status A
Subject: ICT
Part of speech: Noun, Feminine, Singular
Context: Twitter
Last Updated: 28 January 2014
English: DMI
Welsh: lefel deunydd sych
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Context: dry material intake
Last Updated: 15 July 2014
English: DMMO
Welsh: gorchymyn addasu mapiau diffiniol
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Definition: definitive map modification order
Last Updated: 27 February 2014
English: DMO
Welsh: Swyddfa Rheoli Dyledion
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Definition: Debt Management Office
Last Updated: 2 August 2010
English: DMR
Welsh: gwasanaeth Adolygu Meddyginiaethau wrth Ryddhau
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Discharge Medicines Review. Provides support to individuals following discharge from a care setting into the community (e.g. when a patient is discharged from hospital to home) by improving transfer of medicines information between secondary and primary care.
Last Updated: 7 December 2011
English: DMRB
Welsh: Llawlyfr Dylunio Ffyrdd a Phontydd
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: Design Manual for Roads and Bridges
Last Updated: 2 January 2013
English: DMS
Welsh: Y Dirprwy Weinidog Sgiliau
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Context: Deputy Minister for Skills
Last Updated: 18 May 2011
English: DMS
Welsh: DMS
Status C
Subject: ICT
Definition: Document Management System
Last Updated: 15 July 2005
English: DMS
Welsh: System Rheoli Cyrchfannau
Status C
Subject: Tourism and leisure
Part of speech: Noun, Feminine, Singular
Definition: Destination Management System
Last Updated: 10 November 2010
English: DM us!
Welsh: DM ni!
Status A
Subject: ICT
Part of speech: Verb
Definition: Direct message
Context: Twitter
Last Updated: 3 December 2012
English: DNA
Welsh: asid deocsiriboniwcleig
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg am deoxyribonucleic acid.
Last Updated: 22 July 2020
English: DNACPR
Welsh: Peidiwch â dechrau adfywio cardiopwlmonaidd
Status B
Subject: Health
Part of speech: Verb
Notes: Dyma'r acronym Saesneg a ddefnyddir am Do not attempt cardiopulmonary resuscitation.
Last Updated: 14 November 2024
English: DNA marker
Welsh: marciwr genetig
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Dilyniant o enynnau mewn cromosom.
Context: Mae’r dilyniant yn gallu amrywio rhwng unigolion gan ddangos felly a yw’r teithi y mae’n eu cynrychioli yn cael eu harddangos yn yr unigolyn dan sylw e.e. gallu buwch i odro, ac mae’n ymddangos yn yr un man ar y cromosom. Gweler hefyd 'genetic marker' sef fersiwn arall am yr un cysyniad.
Last Updated: 23 September 2009
English: DNAs
Welsh: heb fynychu
Status C
Subject: Social services
Part of speech: Neutral
Context: Term cyffredin sy'n ymddangos mewn dogfennau sy'n trafod camddefnyddio cyffuriau. Yn golygu 'Did Not Attend' - sef pobl sy'n methu â throi i fyny.
Last Updated: 30 July 2010
English: DNA sequence
Welsh: dilyniant DNA
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: dilyniannau DNA
Last Updated: 9 April 2020
English: DNBs
Welsh: Busnesau ar y Rhwydwaith Digidol
Status C
Subject: ICT
Part of speech: Noun, Plural
Definition: Digitally Networked Businesses
Last Updated: 11 January 2013
English: DNO
Welsh: gweithredwr rhwydwaith dosbarthu
Status B
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: gweithredwyr rhwydwaith dosbarthu
Definition: Cwmni sy'n berchen ar y llinellau trydan a'r seilwaith sy'n cysylltu rhwydwaith y Grid Cenedlaethol ag eiddo preifat mewn ardal benodol, ac yn rhedeg y llinellau a'r seilwaith hynny.
Context: Welsh Government will work with District Network Operators (DNO), National Grid and Ofgem to promote a regulatory framework.
Notes: Dyma'r acronym a ddefnyddir am Distribution Network Operator.
Last Updated: 19 December 2024
English: DNS
Welsh: System Enwi Parthau
Status A
Subject: ICT
Part of speech: Noun, Feminine, Singular
Definition: Domain Name System
Last Updated: 8 April 2013
English: DNS
Welsh: datblygiad o arwyddocâd cenedlaethol
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: datblygiadau o arwyddocâd cenedlaethol
Notes: Dyma'r acronym Saesneg a ddefnyddir am development of national significance.
Last Updated: 23 March 2023
English: DNS hijacking
Welsh: herwgipio DNS
Status A
Subject: ICT
Part of speech: Verb
Definition: DNS = Domain Name System
Last Updated: 8 April 2013
English: DO
Welsh: Swyddfa Ranbarthol
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Divisional Office
Last Updated: 29 July 2003
English: DO
Welsh: optegydd cyflenwi
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: optegwyr cyflenwi
Notes: Dyma'r acronym Saesneg a ddefnyddir am 'dispensing optician'.
Last Updated: 25 November 2022
English: DoB
Welsh: DoB
Status C
Subject: Personnel
Definition: Distribution of Business
Last Updated: 15 July 2005
English: Docking of Working Dogs Tails
Welsh: Tocio Cynffonnau Cŵn Gweithio
Status C
Subject: Agriculture
Part of speech: Verb
Last Updated: 7 June 2007
English: docking station
Welsh: gorsaf ddocio
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last Updated: 19 July 2005
English: doctor
Welsh: meddyg
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: medical
Last Updated: 23 September 2004
English: doctor-advisor
Welsh: meddyg cynghorol
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Service offered by the BMA.
Last Updated: 27 September 2012
English: Doctoral Researcher
Welsh: Ymchwilydd Doethurol
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 27 January 2010
English: doctoral training centre
Welsh: canolfan hyfforddi at ddoethuriaeth
Status B
Subject: Education
Part of speech: Noun, Feminine, Singular
Plural: canolfannau hyfforddi at ddoethuriaeth
Last Updated: 19 November 2020
English: doctorate
Welsh: doethuriaeth
Status A
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: the academic degree of doctor
Last Updated: 15 December 2010
English: Doctors’ and Dentists’ Review Body
Welsh: Y Corff Adolygu Meddygon a Deintyddion
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: DDRB
Last Updated: 28 October 2010