TermCymru

Results are displayed in English alphabetical order A-Z
English: Slaughterhouses Act 1974
Welsh: Deddf Lladd-dai 1974
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 6 April 2005
English: slaughter line
Welsh: llinell garcasau
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 13 May 2011
English: slaughterman
Welsh: cigyddwr
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: cigyddwyr
Definition: person sy'n lladd anifeiliaid i'w defnyddio yn fwyd etc fel rhan o'i waith
Context: Os bydd cigyddwr yn cigydda anifail heb ei brynu, rhaid iddo godi ardoll y cynhyrchydd a’r ardoll gigydda ar y perchennog a’u dal ar ymddiried dros Fwrdd Ardollau Cymru.
Notes: Gweler 'slaughterer'
Last Updated: 14 September 2021
English: slaughterman
Welsh: lladdwr
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: lladdwyr
Definition: person sy'n lladd anifeiliaid i'w defnyddio yn fwyd etc fel rhan o'i waith
Context: Os nad ydych chi’n barod i gyflawni'r broses ladd eich hun, gallwch gyflogi lladdwr trwyddedig i ladd a pharatoi'r anifail/anifeiliaid ar y fferm o dan eich cyfrifoldeb a'ch goruchwyliaeth chi.
Notes: Gweler 'slaughterer'
Last Updated: 14 September 2021
English: slaughter poultry
Welsh: dofednod i'w lladd
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 28 July 2010
English: Slaughter Premium Scheme
Welsh: Cynllun Premiwm Lladd
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 29 July 2003
English: slaughter tag
Welsh: tag lladd
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 28 November 2007
English: slave trade
Welsh: y fasnach mewn caethweision
Status C
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last Updated: 23 November 2007
English: Slave Trade Act
Welsh: Deddf Masnach Caethweision
Status C
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last Updated: 23 November 2007
English: Slavic Country
Welsh: Gwlad Slafig
Status C
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Plural: Gwledydd Slafig
Last Updated: 5 November 2020
English: SLC
Welsh: Y Cwmni Benthyciadau i Fyfyrwyr
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Student Loans Company
Last Updated: 2 February 2006
English: SLC Clinical Excellence Network
Welsh: Rhwydwaith Rhagoriaeth Glinigol Iaith, Lleferydd a Chyfathrebu
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 13 March 2024
English: SLCD
Welsh: Anawsterau Lleferydd, Iaith a Chyfathrebu
Status C
Subject: Education
Definition: Speech, Language and Communications Difficulties
Last Updated: 25 June 2003
English: SLCN
Welsh: anghenion iaith, lleferydd a chyfathrebu
Status B
Subject: Health
Part of speech: Noun, Plural
Definition: Term ymbarél i ddisgrifio'r amrywiaeth lawn o anawsterau cyfathrebu y mae plant yn eu hwynebu, ni waeth beth fydd y tarddiad neu'r nodweddion ar y pryd.
Notes: Dyma'r acronym Saesneg a ddefnyddir am speech, language and communication needs.
Last Updated: 14 March 2024
English: SLD
Welsh: anawsterau dysgu difrifol
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: severe learning difficulties
Last Updated: 29 January 2008
English: SLD
Welsh: Cronfa Ddata Cyfraith Statud
Status A
Subject: Law
Part of speech: Proper noun, Feminine, Singular
Definition: Statute Law Database
Context: Replaced by legislation.gov.uk
Last Updated: 25 March 2010
English: sleaze
Welsh: llygredd
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last Updated: 3 October 2003
English: Slebech
Welsh: Slebets
Status B
Subject: Place-names
Part of speech: Proper noun
Definition: Sir Benfro
Last Updated: 14 August 2003
English: sleep apnoea
Welsh: apnoea cwsg
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 29 October 2025
English: sleep-disordered breathing
Welsh: problemau anadlu sy’n gysylltiedig ag anhwylderau cysgu
Status B
Subject: Health
Part of speech: Noun, Plural
Definition: Sbectrwm eang o gyflyrrau sy'n gysylltiedig â chwsg, gan gynnwys chwyrnu trwm a lleihad neu ataliad yn yr anadlu.
Last Updated: 25 November 2022
English: sleep disturbance
Welsh: anhunedd
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 16 April 2003
English: sleep hygiene
Welsh: arferion da o ran cwsg
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 25 June 2020
English: sleeping bags
Welsh: sachau cysgu
Status C
Subject: Tourism and leisure
Part of speech: Noun, Plural
Last Updated: 14 November 2007
English: sleeping-in duties
Welsh: dyletswyddau noson gysgu
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 23 October 2003
English: sleeping policeman
Welsh: dargyfeirydd dŵr ar draws ffordd
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Wetland management.
Last Updated: 29 June 2012
English: sleep services
Welsh: gwasanaethau cwsg
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 25 January 2007
English: sleep studies
Welsh: astudiaethau cwsg
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 13 December 2010
English: slender naiad
Welsh: naiad ystwyth
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: najas flexilis
Last Updated: 10 August 2004
English: SLEPT
Welsh: Cymdeithasol, Cyfreithiol, Economaidd, Gwleidyddol a Thechnolegol
Status C
Subject: Economic development
Context: Social, Legal, Economic, Political and Technological. Before creating business plans or when evaluating existing ones it is important to 'scan' the external environment. This takes the form of a SLEPT analysis, i.e. an investigation of the Social, Legal, Economic, Political, and Technological influences on a business.
Last Updated: 23 September 2009
English: sliced cut of meat
Welsh: sleisen o doriad cig
Status B
Subject: Food
Part of speech: Noun, Feminine, Singular
Last Updated: 3 December 2025
English: slicer
Welsh: tafellydd
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Plural: tafellyddion
Definition: Math o hidlydd, sy’n galluogi’r defnyddiwr i hidlo data drwy ddewis opsiynau penodol a ddangosir yn weledol, ee fel botymau ar y ddalen.
Last Updated: 23 October 2025
English: slide
Welsh: sleid
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: slide-in gate
Welsh: gât lithro
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last Updated: 17 January 2013
English: Slide to Open
Welsh: Gwthiwch y drws i'r ochr
Status C
Subject: General
Part of speech: Verb
Definition: sliding door
Last Updated: 7 October 2002
English: sliding sash
Welsh: ffenestr lithro
Status C
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Definition: A window which slides, usually vertically but sometimes horizontally, within an outer frame.
Context: Ffynhonnell: Taflen wybodaeth gyhoeddus Cyngor Gwynedd.
Last Updated: 24 April 2015
English: sliding set of charges
Welsh: disgownt am ddefnyddio/prynu mwy
Status C
Subject: Finance and statistics
Last Updated: 24 February 2003
English: slight injury
Welsh: mân anaf
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 9 December 2004
English: slightly injured
Welsh: (cael) mân-anafiadau
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 25 July 2005
English: sling net
Welsh: rhwyd daflu
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Math o rwyd hen iawn, lle mae un dyn yn taflu cylch o rwyd allan i damaid o ddŵr.
Last Updated: 15 January 2008
English: sling net
Welsh: rhwyd ddrifft
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Enw lleol yn afon Clwyd ar ffurf o rwyd sy’n debyg iawn iawn i’r ‘drift net’.
Last Updated: 15 January 2008
English: slippage
Welsh: llithriant
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Last Updated: 11 March 2004
English: slipper limpets
Welsh: ewin mochyn
Status C
Subject: Animals
Part of speech: Noun, Masculine, Singular
Last Updated: 31 March 2009
English: slip road
Welsh: slipffordd
Status A
Subject: Transport
Part of speech: Noun, Feminine, Singular
Plural: slipffyrdd
Definition: ffordd fer (unffordd fel arfer) sy'n arwain i briffordd neu o briffordd (ee traffordd)
Context: Codir arwyddion ymlaen llaw ynghylch cau pob ffordd a rhagwelir mai un slipffordd yn unig fydd ar gau ar unrhyw adeg.
Notes: Dim ond pan ddefnyddir 'slip road' ar ei ben ei hun heb nodi ai ffordd ymadael ynteu ffordd ymuno yw'r ffordd y dylid defnyddio 'slipffordd'. Mae'r cyd-destun yn dangos ai 'ffordd ymuno' ynteu 'ffordd ymadael' sydd dan sylw ar arwyddion ffyrdd. Gweler hefyd 'on-slip road' 'off-slip road', 'entry slip road' ac 'exit slip road' ar gyfer y cyfuniadau penodol hyn.
Last Updated: 16 November 2021
English: slip roads
Welsh: ffyrdd ymuno ac ymadael
Status B
Subject: Transport
Part of speech: Noun, Plural
Last Updated: 19 August 2003
English: slips, trips and falls
Welsh: llithro, baglu a chwympo
Status C
Subject: General
Part of speech: Verb
Last Updated: 7 September 2005
English: slipway
Welsh: llithrfa
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Last Updated: 4 June 2004
English: slit lamp
Welsh: lamp hollt
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: lampau hollt
Definition: Microsgop gyda golau llachar a ddefnyddir yn ystod archwiliad llygaid.
Last Updated: 25 November 2022
English: SLM
Welsh: y Modiwl Arweinyddiaeth Ysgolion
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Schools Leadership Module
Context: Un o raglenni'r Gangen Arweinyddiaeth a Rheoli.
Last Updated: 29 September 2009
English: SLNIW
Welsh: Rhwydweithiau Dysgu Cynaliadwy Iwerddon a Chymru
Status C
Subject: Education
Part of speech: Noun, Plural
Definition: Sustainable Learning Networks in Ireland and Wales
Last Updated: 27 January 2010
English: sloe
Welsh: eirin duon bach
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 26 October 2004