TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: lanthanwm
English: lanthanum
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: La
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: Lantra
English: Lantra
Status C
Subject: Education
Part of speech: Neutral
Definition: Sector Skills Development Agency
Last updated: 30 July 2007
Welsh: Laos
English: Laos
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: LAP
English: LAP
Status C
Subject: Education
Definition: Language and Play
Last updated: 12 September 2007
Welsh: laparosgopi
English: laparoscopy
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 5 March 2007
Welsh: lard
English: lard
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 1 June 2009
Welsh: Larnog
English: Lavernock
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Bro Morgannwg
Last updated: 14 August 2003
Welsh: larwm
English: alarm
Status A
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Definition: eg bell
Last updated: 6 September 2005
Welsh: larwm gwddf
English: panic pendant
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last updated: 13 February 2007
Welsh: larwm mwg
English: smoke alarm
Status B
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Plural: larymau mwg
Last updated: 13 February 2025
Welsh: larwm parhaus
English: continuous alarm
Status C
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Definition: Trefniadau gadael pan fydd tân.
Last updated: 26 July 2004
Welsh: larwm personol
English: personal alarm 
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: larymau personol
Definition: Dyfais ddiogelwch electronig y gellir ei chadw ar y person, ac a all seinio sŵn uchel tebyg i seiren er mwyn tynnu sylw'r cyhoedd a dychryn troseddwyr posibl.
Last updated: 14 December 2023
Welsh: larwm personol
English: personal alarm 
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: larymau personol
Definition: Dyfais fechan sy'n aml yn cael ei gwisgo o amgylch y gwddf ac y gellir ei defnyddio i gyfathrebu â phobl, yn enwedig pobl hŷn, mewn argyfyngau.
Last updated: 14 December 2023
Welsh: larwm tân
English: fire alarm
Status B
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Plural: larymau tân
Last updated: 13 February 2025
Welsh: larwm ysbeidiol
English: intermittent alarm
Status C
Subject: Fire and rescue
Part of speech: Noun, Masculine, Singular
Definition: Trefniadau gadael pan fydd tân.
Last updated: 26 July 2004
Welsh: larwm ysbeidiol
English: standby signal
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Trefniadau gadael pan fydd tân.
Last updated: 26 July 2004
Welsh: laryncs
English: larynx
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 3 March 2006
Welsh: laryngotomi
English: laryngotomy
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: The operation of cutting into the larynx, from the outside of the neck.
Last updated: 9 June 2006
Welsh: Latfia
English: Latvia
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: Latfiaidd
English: Latvian
Status C
Subject: Personnel
Part of speech: Adjective
Last updated: 13 May 2008
Welsh: Lawnt Neuadd y Ddinas
English: City Hall Lawn
Status A
Subject: Place-names
Part of speech: Proper noun, Feminine, Singular
Notes: Caerdydd
Last updated: 4 June 2018
Welsh: lawrensiwm
English: lawrencium
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Lr
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: lawrlwythiadau
English: downloads
Status C
Subject: ICT
Part of speech: Noun, Plural
Definition: in IT
Last updated: 23 December 2003
Welsh: lawrlwytho
English: download
Status C
Subject: ICT
Part of speech: Verb
Definition: in IT - to download
Last updated: 23 December 2003
Welsh: lawrlwytho
English: downloading
Status C
Subject: ICT
Part of speech: Verb
Definition: The receiving of or retrieval of that data. Examples of remote systems include web, FTP, email or other servers.
Last updated: 25 January 2011
Welsh: lawrlwytho anfwriadol
English: drive-by download
Status A
Subject: ICT
Part of speech: Verb
Last updated: 8 April 2013
Welsh: lawrsbecian
English: downshirting
Status A
Subject: Justice and order
Part of speech: Verb
Definition: Arfer o dynnu ffotograff neu fideo o dan grys neu flows menyw heb ganiatâd, at ddibenion rhywiol neu faleisus.
Notes: Safonwyd y term hwn ar sail y canllawiau ar drosi termau slangaidd Saesneg. Gweler yr erthygl yn yr Arddulliadur. Gweler hefyd y term upskirting / uwchsbecian.
Last updated: 7 May 2025
Welsh: Law yn Llaw at Gymru Iach ar Waith
English: Together for a Healthy Working Wales
Status A
Subject: Health
Part of speech: Proper noun, Feminine, Singular
Definition: Health in the workplace scheme.
Last updated: 23 October 2014
Welsh: Law yn Llaw at Gymru sy’n Deall Dementia
English: Wales: Together for a Dementia-friendly Wales
Status A
Subject: Health
Part of speech: Proper noun
Notes: Dogfen a strategaeth gan LywodraethCymru. Sylwer na fyddai “sy’n deall dementia” yn gweithio er mwyn cyfleu “dementia-friendly” ym mhob cyd-destun ac mae angen arfer crebwyll wrth drosi’r ymadrodd.
Last updated: 8 December 2016
Welsh: Law yn Llaw at Iechyd
English: Together for Health
Status C
Subject: Health
Part of speech: Neutral
Last updated: 7 December 2011
Welsh: Law yn Llaw at Iechyd: Cynllun Cenedlaethol Cymru ar gyfer Iechyd y Geg 2013-18
English: Together for Health: A National Oral Health Plan for Wales 2013-18
Status A
Subject: Health
Part of speech: Proper noun
Context: Cyhoeddir fis Mawrth, 2013.
Last updated: 6 July 2012
Welsh: Law yn Llaw at Iechyd - Cynllun Cyflawni ar gyfer Diabetes
English: Together for Health - A Diabetes Delivery Plan
Status A
Subject: Health
Part of speech: Proper noun
Definition: Welsh Government Consultation Document issued 21 December 2012.
Last updated: 11 January 2013
Welsh: Law yn Llaw at Iechyd - Cynllun Cyflawni ar gyfer y Rhai sy'n Ddifrifol Wael
English: Together for Health - A Delivery Plan for the Critically Ill
Status A
Subject: Health
Part of speech: Proper noun
Context: Document title.
Last updated: 10 September 2013
Welsh: Law yn Llaw at Iechyd: Cynllun Cyflawni Cymru ar gyfer Gofal Iechyd Llygaid, 2013-2018
English: Together for Health: Eye Health Care Delivery Plan for Wales, 2013-2018
Status A
Subject: Health
Part of speech: Proper noun
Definition: Published by the Welsh Government, 2013.
Last updated: 14 November 2012
Welsh: Law yn Llaw at Iechyd - Darparu Gofal Diwedd Oes
English: Together for Health - Delivering End of Life Care
Status C
Subject: Health
Part of speech: Proper noun
Definition: Title of consultation
Last updated: 2 January 2013
Welsh: Law yn Llaw at Iechyd: Gweledigaeth 5 mlynedd ar gyfer y Gwasanaeth Iechyd Gwladol yng Nghymru
English: Together for Health: A Five Year Vision for the NHS in Wales
Status A
Subject: Health
Part of speech: Neutral
Definition: Published by the Welsh Government, 2011.
Last updated: 4 November 2011
Welsh: Law yn Llaw at Iechyd Meddwl, Cynllun Cyflawni: 2012-16
English: Together for Mental Health, Delivery Plan: 2012-16
Status A
Subject: Health
Part of speech: Proper noun, Feminine, Singular
Definition: Published by the Welsh Government.
Last updated: 2 September 2013
Welsh: Law yn Llaw at Iechyd Meddwl: Strategaeth ar gyfer Iechyd Meddwl a Lles yng Nghymru
English: Together for Mental Health: A Strategy for Mental Health and Wellbeing in Wales
Status A
Subject: Health
Part of speech: Proper noun, Feminine, Singular
Definition: Published by the Welsh Government, 2012.
Last updated: 14 May 2012
Welsh: Law yn Llaw at Iechyd Meddwl - Y Gogledd
English: Together for Mental Health - North Wales
Status B
Subject: Health
Part of speech: Proper noun
Notes: Cynllun grant
Last updated: 12 December 2019
Welsh: Law yn Llaw at Iechyd: Rhaglen Gydweithredol De Cymru
English: Together for Health: South Wales Collaborative
Status A
Subject: Health
Part of speech: Proper noun
Last updated: 13 January 2014
Welsh: Law yn Llaw at Iechyd y Cyhoedd: Cynhadledd Iechyd y Cyhoedd Cymru 2012
English: Together for Public Health: Welsh Public Health Conference 2012
Status A
Subject: Health
Part of speech: Proper noun
Context: Held in Cardiff 18 July 2012.
Last updated: 19 July 2012
Welsh: Law yn Llaw at Ofal, Gwthio’r Ffiniau
English: Together for Care, Pushing the Boundaries
Status A
Subject: Health
Part of speech: Neutral
Definition: Chief Nursing Officer for Wales conference, May 2013.
Last updated: 20 December 2012
Welsh: ôl-beiriannu
English: reverse engineer
Status B
Subject: ICT
Part of speech: Verb
Definition: Proses i ddatgymalu a dadansoddi cynnyrch neu ddyfais yn fanwl er mwyn gweld pa gysyniadau neu gydrannau a ddefnyddiwyd i'w greu, gan amlaf gyda'r bwriad o atgynhyrchu rhywbeth tebyg.
Last updated: 14 November 2023
Welsh: ôl-benderfyniad
English: post-determination
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last updated: 20 November 2013
Welsh: ôl-benderfynu
English: post-determine
Status A
Subject: Planning
Part of speech: Verb
Last updated: 20 November 2013
Welsh: ôl-brosesydd
English: backend processor
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: ôl bys
English: fingerprint
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 29 August 2012
Welsh: LCA
English: EMA
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Education Maintenance Allowance
Last updated: 27 May 2005
Welsh: ôl-daliad
English: in arrears
Status C
Subject: Finance and statistics
Part of speech: Adverb
Last updated: 23 September 2004
Welsh: ôl-daliadau
English: back pay
Status C
Subject: Finance and statistics
Part of speech: Noun, Plural
Last updated: 27 November 2007