TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: linac
English: linac
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Linear accelerator. A device used to treat cancer patients.
Last updated: 13 May 2011
Welsh: linell ganol
English: centreline
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: A painted line running along the center of a road or highway that divides it into two sections for traffic moving in opposite directions, or, in the case of a divided highway, for lines of traffic moving in the same direction at different speeds.
Last updated: 6 September 2011
Welsh: Lingala
English: Lingala
Status A
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Definition: language
Last updated: 20 September 2005
Welsh: lintel
English: lintel
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Definition: A beam over an opening in a wall supporting masonry above.
Context: Ffynhonnell: Taflen wybodaeth gyhoeddus Cyngor Gwynedd.
Last updated: 23 April 2015
Welsh: lipas
English: lipase
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: enzyme
Last updated: 7 June 2007
Welsh: Lisboa (Lisbon)
English: Lisbon
Status B
Subject: Place-names
Part of speech: Proper noun
Definition: Defnyddier y ddwy ffurf, gyda’r ail mewn cromfachau, wrth gyfeirio at y lle am y tro cyntaf mewn dogfen, a’r ffurf gyntaf yn unig ar ôl hynny.
Last updated: 9 September 2003
Welsh: LISC Cymru
English: LISC Wales
Status C
Subject: Education
Part of speech: Neutral
Definition: Library and Information Services Council (Wales)
Last updated: 10 November 2004
Welsh: lithiwm
English: lithium
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Li
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: Lithwanaidd
English: Lithuanian
Status C
Subject: Personnel
Part of speech: Adjective
Last updated: 13 May 2008
Welsh: Lithwaneg
English: Lithuanian
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Definition: the language
Last updated: 18 February 2009
Welsh: Lithwania
English: Lithuania
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: litr
English: litre
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Plural: litrau
Last updated: 24 April 2025
Welsh: Little Mill
English: Little Mill
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Sir Fynwy
Last updated: 14 August 2003
Welsh: Live Music Now
English: Live Music Now
Status A
Subject: Culture and the arts
Part of speech: Proper noun
Definition: A charity.
Last updated: 18 March 2014
Welsh: Living Streets
English: Living Streets
Status A
Subject: Transport
Part of speech: Proper noun
Last updated: 6 May 2021
Welsh: Living Wage Foundation
English: Living Wage Foundation
Status A
Subject: Community development
Part of speech: Proper noun
Notes: Sefydliad sydd ag enw Saesneg yn unig.
Last updated: 29 November 2016
Welsh: liwsérn
English: lucerne
Status B
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: Wrth gyfeirio at y planhigyn sy’n cael ei dyfu fel cnwd porthiant. Mae ‘alffalffa’ yn enw arall arno.
Last updated: 22 September 2004
Welsh: llabed
English: flap
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Context: Part of the tail fan of a lobster or crawfish.
Last updated: 31 March 2014
Welsh: llabed flaen
English: frontal lobe
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 18 May 2023
Welsh: llabed y glust
English: ear lobe
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: llabedau clustiau
Notes: Yng nghyd-destun addasiadau i'r corff
Last updated: 28 March 2019
Welsh: llac
English: flush
Status C
Subject: Environment
Part of speech: Adjective
Definition: describing wet ground
Last updated: 14 April 2004
Welsh: llac
English: lax
Status C
Subject: Local government
Part of speech: Adjective
Last updated: 2 November 2010
Welsh: llacio
English: de-escalate
Status B
Subject: Health
Part of speech: Verb
Notes: Yng nghyd-destun COVID-19. Gellir ychwanegu elfennau fel 'cyfyngiadau' neu 'canllawiau' yn ôl y gofyn.
Last updated: 11 June 2020
Welsh: llacio cyfyngiadau symud
English: easing lockdown
Status B
Subject: Health
Part of speech: Verb
Notes: Yng nghyd-destun COVID19.
Last updated: 14 May 2020
Welsh: llacio i rybudd gwyrdd
English: de-escalated green alert
Status B
Subject: Health
Part of speech: Verb
Notes: Yng nghyd-destun Cynllun Llacio’r Cyfyngiadau Pandemig ar gyfer Deintyddiaeth yng Nghymru.
Last updated: 11 June 2020
Welsh: llacio i rybudd melyn is
English: de-escalated low amber alert
Status B
Subject: Health
Part of speech: Verb
Notes: Yng nghyd-destun Cynllun Llacio’r Cyfyngiadau Pandemig ar gyfer Deintyddiaeth yng Nghymru.
Last updated: 11 June 2020
Welsh: llacio i rybudd melyn uwch
English: de-escalated high amber alert:
Status B
Subject: Health
Part of speech: Verb
Notes: Yng nghyd-destun Cynllun Llacio’r Cyfyngiadau Pandemig ar gyfer Deintyddiaeth yng Nghymru.
Last updated: 11 June 2020
Welsh: Llacio'r cyfyngiadau ar ein cymdeithas a'n heconomi: dal i drafod
English: Unlocking our society and economy: continuing the conversation
Status B
Subject: Health
Part of speech: Proper noun
Notes: Dogfen a gyhoeddwyd gan Lywodraeth Cymru, 15 Mai 2020
Last updated: 15 May 2020
Welsh: llacio rheolau ar laswelltir
English: grassland derogation
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 12 June 2014
Welsh: llacio’r rheolau lladd
English: slaughter derogation
Status C
Subject: Agriculture
Part of speech: Verb
Definition: O ddiwedd 2009, bydd yn rhaid rhoi tag electronig ar bob dafad fagu ond mae Prydain wedi cael rhanddirymiad gan Ewrop ar gyfer defaid fydd yn cael eu lladd cyn iddynt gyrraedd eu blwydd oed
Last updated: 26 January 2009
Welsh: Llacio'r Rheolau'n Ymwneud â Hela Gyda Chŵn
English: Controls on Hunting with Dogs to be relaxed
Status B
Subject: Law
Part of speech: Verb
Last updated: 22 May 2003
Welsh: llac twyni
English: dune slack
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Lluosog: llaciau twyni.
Last updated: 12 December 2013
Welsh: llac twyni gwlyb
English: humid dune slack
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Sometimes known as "wet dune slack".
Last updated: 12 December 2013
Welsh: lladd
English: slaughter
Status A
Subject: Agriculture
Part of speech: Verb
Definition: lladd (anifail) yn fwriadol, yn enwedig i'w ddefnyddio yn fwyd
Context: Wrth arddangos cig wedi’i dorri sydd heb ei bacio ymlaen llaw, mae’n rhaid i chi gadw cig anifeiliaid sydd wedi’u geni a/neu eu magu a/neu eu lladd mewn gwledydd gwahanol ar wahân i’w gilydd.
Last updated: 14 September 2021
Welsh: lladd ar sail anrhydedd
English: honour killing
Status A
Subject: Justice and order
Part of speech: Verb
Last updated: 19 May 2005
Welsh: lladd ar y bach
English: selling dead weight
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 10 November 2004
Welsh: lladd cae
English: cut a meadow
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 21 February 2012
Welsh: lladd drwy ddefodau crefyddol
English: religious slaughter
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 29 October 2010
Welsh: lladd-dy
English: slaughterhouse
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: lladd-dai
Definition: Sefydliad ar gyfer lladd a pharatoi anifeiliaid y mae bwriad i'w cig gael ei fwyta gan bobl.
Last updated: 21 July 2022
Welsh: lladd-dy allforio
English: export abattoir
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Yn gysylltiedig â'r Cynllun Ŵyn Ysgafn.
Last updated: 23 November 2007
Welsh: lladd-dy allforio cymeradwy
English: export approved slaughterhouse
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 23 November 2007
Welsh: lladd-dy dynodedig
English: designated slaughterhouse
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: lladd-dai dynodedig
Last updated: 19 June 2025
Welsh: lladd-dy lladd a phrosesu
English: full throughput slaughter
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 10 September 2003
Welsh: lladd-dy trwyddedig sy'n lladd ac yn prosesu
English: licensed full throughput slaughterhouse
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 10 September 2003
Welsh: lladd-dy wedi'i gymeradwyo o dan y DBES
English: DBES approved slaughterhouse
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: DBES = Date Based Export Scheme
Last updated: 10 September 2003
Welsh: lladd gwair
English: cut hay
Status C
Subject: Environment
Part of speech: Verb
Last updated: 29 July 2003
Welsh: lladd heb boen
English: humane slaughter
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 29 July 2003
Welsh: lladd heb stynio
English: non-stun slaughter
Status C
Subject: Agriculture
Part of speech: Verb
Last updated: 24 November 2014
Welsh: lladdiad
English: homicide
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: lladdiadau
Definition: Gweithred sy’n achosi marwolaeth bod dynol.
Notes: Noder: nid ‘dynladdiad’, gan fod hwnnw’n dynodi cysyniad gwahanol, sef ‘manslaughter’.
Last updated: 2 July 2020
Welsh: lladdiad gan ddieithryn
English: stranger homicide
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: lladdiadau gan ddieithryn
Definition: Achos o ladd lle nad oedd gan y sawl a laddwyd unrhyw berthynas hysbys â’r sawl a’i lladdodd.
Last updated: 20 August 2025