TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: sofl ŷd
English: cereal stubble
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last updated: 17 November 2008
Welsh: sofliar
English: quail
Status C
Subject: Birds
Part of speech: Noun, Feminine, Singular
Last updated: 5 December 2006
Welsh: solar
English: solar
Status C
Subject: Environment
Part of speech: Adjective
Last updated: 5 February 2004
Welsh: solar thermol
English: solar thermal
Status C
Subject: Environment
Part of speech: Adjective
Last updated: 6 August 2008
Welsh: Sŵoleg
English: Zoology
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 17 December 2002
Welsh: Solfach
English: Solva
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Benfro. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Benfro (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: solid
English: solid
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: A solid substance or body (OED).
Last updated: 8 December 2009
Welsh: solidau
English: solids
Status C
Subject: Law
Part of speech: Noun, Plural
Definition: Plural of 'solid': 'a solid substance or body' (OED).
Last updated: 8 December 2009
Welsh: solidau crog
English: suspended solids
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 5 June 2006
Welsh: solriamffetol
English: solriamfetol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 22 October 2024
Welsh: Somalïaidd
English: Somali
Status C
Subject: Personnel
Part of speech: Adjective
Last updated: 28 June 2007
Welsh: Somalia
English: Somalia
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: Somalieg
English: Somali
Status A
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Definition: language
Last updated: 20 May 2004
Welsh: Somaliland
English: Somaliland
Status C
Subject: Place-names
Part of speech: Proper noun
Definition: Nid Somalia.
Last updated: 20 June 2006
Welsh: sombi
English: zombie
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: Yng nghyd-destun e-droseddu, ecrimewales.com
Last updated: 10 November 2008
Welsh: sonograffeg
English: sonography
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 3 December 2020
Welsh: sonograffydd
English: sonographers
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: sonograffwyr
Context: Ar y dechrau, bydd yr Academi yn canolbwyntio ar hyfforddi radiolegwyr ond bydd yn ymestyn i gynnwys radiolegwyr, sonograffwyr a gweithwyr proffesiynol eraill ym maes delweddu sy'n hanfodol i sicrhau gweithlu delweddu cynaliadwy at y dyfodol.
Last updated: 12 July 2017
Welsh: sŵonosis
English: zoonosis
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Salwch neu haint a all drosglwyddo'n naturiol o anifeiliaid i fodau dynol, gan gynnwys clefydau a achosir gan feirysau, bacteria, parasitiaid neu ffyngau.
Last updated: 17 October 2025
Welsh: sïon sicr
English: top tips
Status B
Subject: Tourism and leisure
Part of speech: Noun, Plural
Definition: Tourism.
Last updated: 29 March 2006
Welsh: Soraneg
English: Sorani
Status B
Subject: Culture and the arts
Part of speech: Noun, Feminine, Singular
Notes: Iaith
Last updated: 15 May 2019
Welsh: sorgwm
English: sorghum
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 1 June 2005
Welsh: Soroastraidd
English: Zoroastrian
Status B
Subject: Religion
Part of speech: Adjective
Last updated: 30 July 2025
Welsh: Sorod yr ucheldir
English: Highland slag
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 3 October 2003
Welsh: Soroptimyddion Rhyngwladol
English: Soroptimists International
Status C
Subject: General
Part of speech: Noun, Plural
Last updated: 22 September 2006
Welsh: SOS
English: SOS
Status A
Subject: Health
Part of speech: Proper noun
Definition: Methodoleg glinigol lle trefnir i weld cleifion pan fydd symptomau penodol yn ymddangos, yn hytrach nag ar ddyddiad a bennir ymlaen llaw.
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am See on Symptom / Sylw yn ôl Symptomau.
Last updated: 16 April 2020
Welsh: sosban bwysedd
English: pressure cooker
Status B
Subject: Food
Part of speech: Noun, Feminine, Singular
Last updated: 8 March 2012
Welsh: söosbôr
English: zoospore
Status C
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: Sbôr heintus.
Last updated: 1 September 2010
Welsh: sosej-rôl
English: sausage roll
Status C
Subject: Food
Part of speech: Noun, Feminine, Singular
Last updated: 5 April 2011
Welsh: soseri lloeren
English: satellite dishes
Status B
Subject: ICT
Part of speech: Noun, Plural
Definition: Derbyn “dysglau” a “soseri” am y tro.
Last updated: 23 December 2003
Welsh: soser lloeren
English: satellite dish
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Definition: derbyn “dysgl” a “soser” am y tro
Last updated: 23 December 2003
Welsh: Sosialaeth yr 21ain Ganrif
English: 21st Century Socialism
Status A
Subject: Politics
Part of speech: Proper noun
Notes: Teitl cwrteisi ar faniffesto Mark Drakeford wrth ymgeisio am arweinyddiaeth Plaid Lafur Cymru.
Last updated: 26 September 2019
Welsh: sosiobragmataidd
English: sociopragmatic
Status B
Subject: Culture and the arts
Part of speech: Adjective
Definition: Disgrifiad o iaith mewn perthynas ag arferion cymdeithasol bob dydd, gan wybod pryd a ble i ddefnyddio dywediadau.
Notes: Term o faes ieithyddiaeth a ddefnyddir mewn deunyddiau sy’n gysylltiedig â CEFR, y Fframwaith Cyfeirio Cyffredin Ewropeaidd ar gyfer Ieithoedd.
Last updated: 2 October 2025
Welsh: sosiocratiaeth
English: sociocracy
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Definition: Theori llywodraethiant sydd â'r nod o greu sefydliadau cynhyrchiol ac amgylcheddau sy'n ddiogel yn seicolegol.
Last updated: 1 June 2023
Welsh: sosiocratig
English: sociocratic
Status B
Subject: Politics
Part of speech: Adjective
Last updated: 1 June 2023
Welsh: sosioddiwylliannol
English: sociocultural
Status B
Subject: Culture and the arts
Part of speech: Adjective
Definition: Cyfuniad o ffactorau cymdeithasol a diwylliannol yng nghyd-destun iaith, hynny yw beth allai fod yn gymdeithasol neu ddiwylliannol briodol (neu beidio) mewn iaith benodol.
Notes: Term o faes ieithyddiaeth a ddefnyddir mewn deunyddiau sy’n gysylltiedig â CEFR, y Fframwaith Cyfeirio Cyffredin Ewropeaidd ar gyfer Ieithoedd.
Last updated: 2 October 2025
Welsh: sosioieithyddol
English: sociolinguistic
Status B
Subject: Culture and the arts
Part of speech: Adjective
Definition: Cyfuniad o ffactorau cymdeithasol ac ieithyddol, hynny yw sut mae cymdeithas yn dylanwadu ar y math o iaith a ddefnyddiwn.
Notes: Term o faes ieithyddiaeth a ddefnyddir mewn deunyddiau sy’n gysylltiedig â CEFR, y Fframwaith Cyfeirio Cyffredin Ewropeaidd ar gyfer Ieithoedd.
Last updated: 2 October 2025
Welsh: Southgate
English: Southgate
Status A
Subject: Place-names
Part of speech: Noun, Masculine, Singular
Definition: Ardal yn nhref Aberystwyth, Ceredigion.
Last updated: 27 January 2016
Welsh: South & West Wales Fishing Communities Ltd
English: South & West Wales Fishing Communities Ltd
Status A
Subject: Agriculture
Part of speech: Proper noun
Notes: Enw cwmni cofrestredig
Last updated: 9 March 2017
Welsh: SpACE
English: SpACE
Status C
Subject: Finance and statistics
Definition: Spreadsheet Auditing from Customs & Excise
Last updated: 28 April 2004
Welsh: Spa Road East, Llandrindod
English: Spa Road East, Llandrindod Wells
Status C
Subject: General
Part of speech: Neutral
Last updated: 23 May 2003
Welsh: SPD
English: SPD
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Standards and Performance Division
Last updated: 17 February 2004
Welsh: spectrosgopi gama
English: gamma spectroscopy
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 23 March 2021
Welsh: SPI
English: SPI
Status B
Subject: Social services
Part of speech: Verb
Definition: Sharing Personal Information
Last updated: 6 April 2011
Welsh: SPI
English: SPI
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Context: Mae CThEM yn llunio set ddata at ddibenion dadansoddi o'r enw yr Arolwg o Incwm Personol (SPI) sy'n cwmpasu pob blwyddyn drethi.
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am yr Arolwg o Incwm Personol / Survey of Personal Incomes.
Last updated: 25 October 2017
Welsh: Spikes Cavell Observatory
English: Spikes Cavell Observatory
Status C
Subject: Environment
Definition: Enw cwmni ac un o'i wasanaethau.
Last updated: 13 June 2011
Welsh: Spinone
English: Italian Spinone
Status C
Subject: Animals
Last updated: 29 June 2007
Welsh: Sportlot
English: Sportlot
Status A
Subject: Education
Part of speech: Neutral
Definition: sports fund
Last updated: 3 December 2003
Welsh: Sportsmatch Cymru
English: Sportsmatch Cymru
Status A
Subject: Tourism and leisure
Part of speech: Neutral
Definition: Cynllun i ddenu nawdd gan fusnesau ar gyfer chwaraeon.
Last updated: 3 December 2003
Welsh: SPRG
English: SPRG
Status C
Subject: General
Definition: Supporting People Revenue Grant
Last updated: 25 August 2005
Welsh: SPS
English: SPS
Status C
Subject: Agriculture
Definition: Single Payment Scheme
Last updated: 16 December 2004