TermCymru

Results are displayed in English alphabetical order A-Z
English: lumpy skin disease
Welsh: clefyd y croen talpiog
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 5 October 2006
English: lunch
Welsh: cinio
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 29 September 2011
English: Lunch and Learn
Welsh: Dysgu dros Ginio
Status B
Subject: Personnel
Part of speech: Proper noun
Notes: Sesiynau hyfforddiant neu drafod yn Llywodraeth Cymru.
Last Updated: 18 October 2018
English: Lunch and Refreshments
Welsh: Cinio a Lluniaeth
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 22 July 2010
English: Lunch box
Welsh: Bocs bwyd
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Context: Yng nghyd-destun y cynllun Newid am Oes.
Last Updated: 29 September 2011
English: Lunch n Learn
Welsh: Dysgu dros Ginio
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Type of training session.
Last Updated: 23 July 2015
English: Lunch Voucher
Welsh: Taleb Ginio
Status C
Subject: Food
Part of speech: Noun, Feminine, Singular
Last Updated: 26 May 2010
English: Lundy
Welsh: Ynys Wair
Status A
Subject: Place-names
Part of speech: Noun, Feminine, Singular
Last Updated: 23 March 2017
English: lung cancer
Welsh: canser yr ysgyfaint
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 11 July 2008
English: Lung Cancer Awareness Month
Welsh: Mis Ymwybyddiaeth o Ganser yr Ysgyfaint
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 17 May 2011
English: lung disease
Welsh: clefyd yr ysgyfaint
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 16 October 2009
English: lung epithelial cell
Welsh: cell epithelaidd yr ysgyfaint
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: celloedd epithelaidd yr ysgyfaint
Last Updated: 20 February 2020
English: lung function test
Welsh: prawf gweithrediad yr ysgyfaint
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 18 January 2005
English: Lung Research Wales
Welsh: Ymchwil yr Ysgyfaint Cymru
Status A
Subject: Health
Part of speech: Proper noun, Masculine, Singular
Last Updated: 23 September 2013
English: lungs
Welsh: ysgyfaint
Status A
Subject: Health
Part of speech: Noun, Plural
Last Updated: 21 September 2010
English: lung specialist
Welsh: arbenigwr ysgyfaint
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 17 January 2007
English: lungworm
Welsh: llyngyr yr ysgyfaint
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Context: Defnyddir "llynger" hefyd.
Last Updated: 20 January 2010
English: lungwort
Welsh: llysiau'r ysgyfaint
Status A
Subject: Plants
Part of speech: Noun, Plural
Definition: pulmonaria officinalis
Last Updated: 21 June 2022
English: lupins
Welsh: bysedd y blaidd
Status C
Subject: Environment
Part of speech: Noun, Plural
Last Updated: 29 July 2003
English: Lupus Awareness Month
Welsh: Mis Ymwybyddiaeth Lwpws
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 17 May 2011
English: lurcher
Welsh: llechgi
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Plural: llechgwn
Last Updated: 3 July 2025
English: lure
Welsh: llith
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Plural: llithiau
Definition: Yng nghyd-destun rasio milgwn, gwrthrych mecanyddol sy'n aml yn efelychu anifail prae ac a dynnir ar hyd cledren wrth ochr trac er mwyn cymell y milgwn i rasio ar ei ôl.
Last Updated: 3 July 2025
English: lurk
Welsh: llercian
Status B
Subject: ICT
Part of speech: Verb
Last Updated: 19 July 2005
English: lurker
Welsh: llerciwr
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: lutetium
Welsh: lwtetiwm
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Lu
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last Updated: 18 June 2025
English: lux
Welsh: lwcs
Status C
Subject: Housing
Part of speech: Noun, Masculine, Singular
Definition: mesur goleuni
Context: Lluosog: lycsau.
Last Updated: 20 October 2008
English: Luxembourg
Welsh: Lwcsembwrg
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: LVA
Welsh: Cymdeithas Tafarnwyr Trwyddedig
Status C
Subject: Tourism and leisure
Part of speech: Noun, Feminine, Singular
Definition: Licensed Victuallers Association
Last Updated: 1 October 2008
English: LVA
Welsh: cymorth golwg gwan
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: cymhorthion golwg gwan
Notes: Dyma'r acronym Saesneg a ddefnyddir am 'low vision aid'. Mae'n bosibl y gellid ychwanegu'r arddodiad 'ar gyfer' mewn rhai cyd-destunau llai technegol, felly 'cymorth ar gyfer golwg gwan'.
Last Updated: 25 November 2022
English: LVAs
Welsh: Cymhorthion Golwg Gwan
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: Low Vision Aids
Last Updated: 8 December 2010
English: LVSW
Welsh: Gwasanaeth Golwg Gwan Cymru
Status A
Subject: Health
Part of speech: Proper noun, Masculine, Singular
Definition: Low Vision Service Wales
Last Updated: 30 October 2012
English: LWMOT
Welsh: marc distyll llanwau cyffredin
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am low water mark of ordinary tides.
Last Updated: 18 June 2024
English: lychgate
Welsh: porth mynwent
Status A
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Plural: pyrth mynwentydd
Definition: A roofed gateway to a churchyard, formerly used at burials for sheltering a coffin until the clergyman's arrival.
Last Updated: 4 June 2018
English: lycopene
Welsh: lycopen
Status C
Subject: Law
Definition: An antioxidant compound that gives tomatoes and certain other fruits and vegetables their colour.
Last Updated: 21 July 2011
English: Lydham
Welsh: Lydham
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Lle yn Lloegr.
Context: Nid Llidwm.
Last Updated: 2 May 2013
English: Lydney
Welsh: Lydney
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Lle yn Lloegr.
Last Updated: 2 May 2013
English: lying area
Welsh: man gorwedd
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 20 January 2010
English: lying-in-state
Welsh: gorwedd yn gyhoeddus
Status B
Subject: Justice and order
Part of speech: Verb
Definition: Achlysur ffurfiol lle bydd arch ffigwr cyhoeddus yn cael ei arddangos (fel arfer, mewn adeilad o bwys cenedlaethol) er mwyn i aelodau’r cyhoedd dalu teyrnged i’r ymadawedig cyn yr angladd.
Last Updated: 24 March 2022
English: lying in state
Welsh: gorwedd yn gyhoeddus
Status B
Subject: Justice and order
Part of speech: Verb
Definition: Achlysur ffurfiol lle bydd arch ffigwr cyhoeddus yn cael ei arddangos (fel arfer, mewn adeilad o bwys cenedlaethol) er mwyn i aelodau’r cyhoedd dalu teyrnged i’r ymadawedig cyn yr angladd.
Last Updated: 24 March 2022
English: lymph node
Welsh: nod lymff
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 15 September 2003
English: lymphoedema
Welsh: lymffoedema
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 17 January 2007
English: lymphoma
Welsh: lymffoma
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 26 March 2020
English: Lymphoma Association
Welsh: Y Gymdeithas Lymffoma
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last Updated: 17 May 2011
English: Lynch syndrome
Welsh: syndrom Lynch
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 19 April 2023
English: Lyneal
Welsh: Lyneal
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Lle yn Lloegr.
Last Updated: 2 May 2013
English: lyric theatre
Welsh: theatr gerdd
Status A
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Last Updated: 1 December 2003
English: lysine
Welsh: lysin
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Math o asid amino y mae ar y corff ei angen.
Context: Mae Atodlen 1 yn awdurdodiad newydd, ar gyfer paratoad o gelad manganîs o lysin ac asid glwtamig.
Notes: Daw'r testun cyd-destunol o Reoliadau Ychwanegion Bwyd Anifeiliaid (Awdurdodiadau) (Cymru) 2022.
Last Updated: 10 December 2024
English: lythe
Welsh: morlas
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Pollachius pollachius
Context: Also known as "pollack".
Last Updated: 19 March 2012
English: M4 Magor to Castleton
Welsh: M4 Magwyr i Gas-bach
Status C
Subject: Transport
Part of speech: Noun, Plural
Last Updated: 9 December 2004
English: M4 motorway
Welsh: traffordd yr M4
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last Updated: 4 June 2004