TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: lemateiddiwr
English: lemmatizer
Status A
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: lemateiddwyr
Definition: Meddalwedd sy’n dadansoddi testun yn forffolegol ac yn caniatáu i ddefnyddwyr ganfod ‘lema’ unrhyw air sydd wedi’i dreiglo, ei redeg neu’i ffurfdroi (gweler hefyd ‘boniwr’). Er enghraifft, bydd lemateiddiwr yn gwybod mai o 'cysgu' y daw 'cysgair, 'chysgodd, 'gwsg' ac ati.
Last updated: 30 January 2020
Welsh: ôl-enedigol
English: post-natal
Status B
Subject: Health
Part of speech: Adjective
Last updated: 16 April 2003
Welsh: lens amlffocal
English: multifocal lens
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: lensys amlffocal
Notes: Yng nghyd-destun lensys ar gyfer sbectols.
Last updated: 29 September 2022
Welsh: lens golwg sengl
English: single vision lens
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: lensys golwg sengl
Notes: Yng nghyd-destun lensys ar gyfer sbectols.
Last updated: 29 September 2022
Welsh: lens gyffwrdd
English: contact lens
Status A
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: lensys cyffwrdd
Last updated: 25 November 2022
Welsh: lentiselau
English: lenticels
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 28 September 2005
Welsh: leptospira
English: leptospires
Status C
Subject: Law
Part of speech: Noun, Plural
Last updated: 5 March 2008
Welsh: Lerpwl
English: Liverpool
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Lle yn Lloegr.
Context: Nid Llynlleifiad.
Last updated: 2 May 2013
Welsh: les
English: lease
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: lesoedd
Definition: contract sy'n trawsgludo tiroedd neu ryw ddaliad arall am oes, cyfnod o flynyddoedd neu yn ôl ewyllys y lesydd, fel arfer yn gydnabyddiaeth am rent neu ddigollediad cyfnodol arall.
Notes: Gellir defnyddio 'prydles' os oes angen bod yn gyson â deunyddiau eraill sy'n defnyddio'r ffurf honno.
Last updated: 14 December 2021
Welsh: les amhreswyl
English: non-residential lease
Status B
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: lesoedd amhreswyl
Context: Ar 21 Rhagfyr 2020 gwnaeth Gweinidogion Cymru reoliadau i roi newidiadau ar waith i'r cyfraddau a godir ar drafodion eiddo preswyl cyfradd uwch a thrafodion amhreswyl gan gynnwys elfen rent lesoedd amhreswyl a chymysg.
Last updated: 14 January 2021
Welsh: lesbiad
English: lesbian
Status A
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Last updated: 22 July 2003
Welsh: lesbiaidd
English: lesbian
Status A
Subject: Personnel
Part of speech: Adjective
Last updated: 22 July 2003
Welsh: les cyllid
English: finance lease
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Context: Dyma'r term a ddefnyddir yn y rheoliadau.
Last updated: 22 July 2010
Welsh: lesddaliad
English: leasehold
Status C
Subject: Law
Part of speech: Adjective
Definition: cyfreithiol
Last updated: 5 February 2004
Welsh: lesddaliadau
English: leaseholds
Status C
Subject: Law
Part of speech: Noun, Plural
Definition: cyfreithiol
Last updated: 5 February 2004
Welsh: lesddaliadol
English: leasehold
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: cyfreithiol
Last updated: 5 February 2004
Welsh: lesddeiliad
English: leaseholder
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: cyfreithlon
Last updated: 5 February 2004
Welsh: lesddeiliad
English: lessee
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: un sy'n lesio eiddo oddi wrth berson arall
Notes: lesddeiliaid
Last updated: 14 December 2021
Welsh: lesddeiliadaeth
English: leasehold tenure
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: lesddeiliadaethau
Last updated: 22 April 2025
Welsh: lesddeiliaid
English: leaseholders
Status C
Subject: Law
Part of speech: Noun, Plural
Definition: cyfreithlon
Last updated: 5 February 2004
Welsh: les ddeilliannol
English: derivative lease
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: lesoedd deilliannol
Last updated: 23 May 2019
Welsh: les gymhwysol
English: qualifying lease
Status B
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: lesiau cymhwysol
Last updated: 17 March 2026
Welsh: les gymysg
English: mixed lease
Status B
Subject: Housing
Part of speech: Noun, Feminine, Singular
Plural: lesoedd cymysg
Notes: Term o Fil Treth Trafodiadau Tir a Gwrthweithio Osgoi Trethi Datganoledig (Cymru) 2016.
Last updated: 17 August 2016
Welsh: les hir
English: long lease
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: lesoedd hir
Definition: Les a roddwyd am gyfnod o fwy na 21 mlynedd p'un a ellir ei derfynu cyn diwedd y cyfnod hwnnw ai peidio, neu les am gyfnod y bennir yn gyfreithiol y dylai fod yn cael ei adnewyddu'n barhaus.
Last updated: 8 May 2025
Welsh: lesio
English: lease
Status C
Subject: Law
Part of speech: Verb
Definition: cyfreithlon
Last updated: 5 February 2004
Welsh: les isradd
English: inferior lease
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: lesoedd isradd
Definition: Any under-lease derived from a lease and any sub-lease derived from such under-lease.
Last updated: 18 May 2021
Welsh: les neu drwydded o natur dros dro
English: lease or licence of temporary character
Status B
Subject: Law
Part of speech: Noun, Feminine, Singular
Notes: Term o Fil Treth Trafodiadau Tir a Gwrthweithio Osgoi Trethi Datganoledig (Cymru) 2016.
Last updated: 16 August 2016
Welsh: lesoedd
English: leases
Status C
Subject: Law
Part of speech: Noun, Plural
Definition: cyfreithlon
Last updated: 5 February 2004
Welsh: Lesotho
English: Lesotho
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: les ranberchenogaeth
English: shared ownership lease
Status C
Subject: Housing
Last updated: 26 May 2010
Welsh: les weithredol
English: operating lease
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Plural: lesoedd gweithredol
Context: Dyma'r term a ddefnyddir yn y rheoliadau.
Last updated: 19 September 2018
Welsh: lesydd
English: lessor
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: leswyr
Definition: un sy'n lesio eiddo i berson arall
Last updated: 14 December 2021
Welsh: letus maes
English: field lettuce
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 27 January 2004
Welsh: letys
English: lettuce
Status B
Subject: Food
Part of speech: Noun, Plural
Last updated: 27 January 2004
Welsh: lewcemia
English: leukaemia
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 17 July 2006
Welsh: lewcemia
English: leukemia
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 26 March 2020
Welsh: lewcosis ensootig buchol
English: enzootic bovine leukosis
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 10 September 2003
Welsh: lewprorelin asetad
English: leuprorelin acetate
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Math o feddyginiaeth ar gyfer atal y glasoed.
Last updated: 17 June 2024
Welsh: ôl-farchnad
English: after-market
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: Refers to any market where the customers who implement one product or service are likely to purchase a related, follow-on product.
Last updated: 14 September 2007
Welsh: ôl-ganoloesol
English: post-medieval
Status C
Subject: Estates and Cadw
Part of speech: Adjective
Last updated: 26 August 2008
Welsh: LGDU
English: LGDU
Status A
Subject: Local government
Definition: Local Government Data Unit
Last updated: 7 October 2004
Welsh: ôl-gerbyd
English: trailer
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: ôl-gerbydau
Definition: cerbyd i'w dynnu gan gerbyd modur
Context: Caiff arolygydd, drwy ddangos awdurdodiad wedi ei ddilysu'n briodol, os gofynnir amdano, fynd i unrhyw fangre, cerbyd, llestr neu ôl-gerbyd
Notes: Mae modd defnyddio 'trelar', 'treiler', 'treilyr' etc mewn testunau cyffredinol.
Last updated: 14 September 2021
Welsh: lòg rheolaeth newid
English: change control log
Status B
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: logiau rheolaeth newid
Context: Rhaid i’r prif gontractwr (neu'r unig gontractwr) greu a chynnal dogfen at ddibenion cofnodi gwybodaeth mewn cysylltiad â newidiadau i’r prosiect (“lòg rheoli newid”).
Notes: Yng nghyd-destun Rheoliadau Adeiladu (Gweithdrefnau Adeiladau Risg Uwch) (Cymru) 2025. Seiliwyd y frawddeg gyd-destunol ar destun o'r Rheoliadau hynny.
Last updated: 27 January 2026
Welsh: ôl-groniad
English: backlog
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Last updated: 13 March 2012
Welsh: ôl-groniad o ran dogfennaeth
English: retrospective documentation backlog
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Last updated: 13 March 2012
Welsh: Ôl-gydnabyddiaeth
English: Post Recognition
Status B
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Context: Investors in People
Last updated: 12 March 2012
Welsh: ôl-gyfres
English: back series
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last updated: 22 August 2006
Welsh: LHD
English: LGB
Status A
Subject: Personnel
Part of speech: Neutral
Definition: lesbian, gay and bisexual
Last updated: 22 December 2004
Welsh: LHDTC+
English: LGBTQ+
Status B
Subject: General
Part of speech: Adjective
Definition: Byrfodd sy'n cyfeirio at bobl lesbiaidd, hoyw, deurywiol, trawsryweddol/traws a cwiar/pobl sy'n cwestiynu. Defnyddir y symbol + i gynnwys a chydnabod yr amrywiol dermau eraill y mae pobl yn eu defnyddio i ddisgrifio eu hunaniaethau a'u cyfeiriadedd, gan gynnwys rhyngryw, arywiol ac aramantaidd.
Last updated: 8 December 2022
Welsh: LHDTCARh+
English: LGBTQAI+
Status B
Subject: General
Part of speech: Adjective
Definition: Byrfodd sy'n cyfeirio at bobl lesbiaidd, hoyw, deurywiol, trawsryweddol/traws, cwiar/sy'n cwestiynu, arywiol/aramantaidd a rhyngryw. Defnyddir y symbol + i gynnwys a chydnabod yr amrywiol dermau eraill y mae pobl yn eu defnyddio i ddisgrifio eu hunaniaethau a'u cyfeiriadedd.
Last updated: 22 October 2024