TermCymru

Results are displayed in English alphabetical order A-Z
English: shutter
Welsh: caead
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: caeadau
Definition: Rhwystr diogelwch y gellir ei gau dros ddrws neu ffenestr.
Last Updated: 14 December 2023
English: shutting post
Welsh: postyn cau
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last Updated: 13 December 2012
English: shuttle bus
Welsh: bws gwennol
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last Updated: 17 December 2002
English: SHW
Welsh: Manyleb Gwaith Priffyrdd
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Definition: Specification for Highway Works
Last Updated: 12 November 2014
English: SI
Welsh: OS
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: statutory instrument
Last Updated: 21 July 2005
English: S.I. 2007/373 (W.33)
Welsh: O.S. 2007/373 (Cy.33)
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Definition: Statutory Instrument. W = Wales
Last Updated: 30 April 2007
English: SIA
Welsh: Awdurdod y Diwydiant Diogelwch
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Security Industry Authority
Last Updated: 28 February 2005
English: Siberian coniferous silk moth
Welsh: gwyfyn sidan conwydd Siberia
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 22 September 2009
English: SIC
Welsh: Dosbarthiad Diwydiannol Safonol
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Context: Standard Industrial Classification. A grouping of industries classified by a government.
Last Updated: 23 April 2010
English: Sicily
Welsh: Sisili
Status B
Subject: Place-names
Part of speech: Proper noun
Last Updated: 9 September 2003
English: sick at ante-mortem
Welsh: yn sâl adeg eu lladd
Status C
Subject: Agriculture
Part of speech: Adjective
Context: Yng nghyd-destun cynnal profion BSE ar garcasau gwartheg.
Last Updated: 22 October 2009
English: sick leave
Welsh: absenoldeb salwch
Status B
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: Defnyddio ‘cyfnod o’ weithiau mewn brawddeg.
Last Updated: 15 February 2005
English: sickle cell disease
Welsh: clefyd y crymangelloedd
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 28 April 2005
English: Sickness Absence Management
Welsh: Rheoli Absenoldeb oherwydd Salwch
Status C
Subject: Health
Part of speech: Verb
Last Updated: 28 September 2009
English: sick note
Welsh: nodyn salwch
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: nodiadau salwch
Notes: Sylwer mai fit note/nodyn ffitrwydd yw'r termau cydnabyddedig bellach.
Last Updated: 29 June 2023
English: sick pay
Welsh: tâl salwch
Status A
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 26 September 2019
English: SICPs
Welsh: Rhagofalon Safonol Rheoli Heintiadau
Status B
Subject: Health
Part of speech: Noun, Plural
Notes: Dyma'r acronym Saesneg a ddefnyddir am Standard Infection Control Procedures.
Last Updated: 4 June 2020
English: side-by-side
Welsh: ochr yn ochr
Status B
Subject: Health
Part of speech: Adjective
Notes: Yng nghyd-destun canllawiau i weithleoedd yn sgil COVID-19.
Last Updated: 7 July 2020
English: side-effect
Welsh: sgil-effaith
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: sgil-effeithiau
Last Updated: 12 August 2021
English: side elevation
Welsh: ystlyslun
Status A
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Context: Architect's drawing.
Last Updated: 5 June 2006
English: side fin
Welsh: arwydd asgell silffoedd
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Plural: arwyddion asgell silffoedd
Notes: Math o arwydd hysbysebu mewn archfarchnadoedd.
Last Updated: 10 September 2020
English: sideline
Welsh: diystyru
Status C
Subject: Personnel
Part of speech: Verb
Last Updated: 14 May 2014
English: side road
Welsh: ffordd ymyl
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Last Updated: 22 January 2004
English: Side Road Order Plan
Welsh: Cynllun y Gorchymyn Ffyrdd Ymyl
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last Updated: 18 January 2007
English: Side Roads Order
Welsh: Gorchymyn Ffyrdd Ymyl
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Definition: SRO
Last Updated: 5 March 2008
English: Side Roads Orders
Welsh: Gorchmynion Ffyrdd Ymyl
Status C
Subject: Justice and order
Part of speech: Noun, Plural
Definition: SROs
Last Updated: 30 July 2007
English: sidestream smoke
Welsh: mwg ffrwd ochr
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Mwg sigaret sy'n cael ei anadlu gan 'passive smoker' yn uniongyrchol o sigaret rhywun arall.
Last Updated: 5 December 2006
English: side-to-side
Welsh: ochr yn ochr
Status B
Subject: Health
Part of speech: Adjective
Notes: Yng nghyd-destun canllawiau i weithleoedd yn sgil COVID-19.
Last Updated: 7 July 2020
English: siding
Welsh: seidin
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Plural: seidins
Definition: Darn o drac byr wrth ochr rheilffordd.
Last Updated: 15 September 2025
English: SIDS
Welsh: Syndrom Marwolaeth Sydyn Babanod
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Sudden Infant Death Syndrome
Last Updated: 9 December 2009
English: siege
Welsh: gwarchae
Status A
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Context: Lluosog: gwarchaeoedd.
Last Updated: 25 June 2013
English: siege engine
Welsh: peiriant gwarchae
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Peiriant a ddefnyddid yn y canoloesoedd gan ymosodwyr oedd yn rhoi tref neu gastell dan warchae i ddymchwel muriau'r castell neu dref honno.
Last Updated: 10 February 2004
English: Siemens Business Services
Welsh: Gwasanaethau Busnes Siemens
Status C
Subject: ICT
Part of speech: Noun, Plural
Last Updated: 14 January 2003
English: Sierra Leone
Welsh: Sierra Leone
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: Sierra Leonian
Welsh: Sierra Leonaidd
Status C
Subject: Personnel
Part of speech: Adjective
Last Updated: 22 June 2007
English: SIF
Welsh: Cronfa Fuddsoddi Sengl
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Definition: Single Investment Fund
Last Updated: 3 September 2008
English: SIF
Welsh: Cronfa Buddsoddi Strategol
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Definition: Strategic Investment Fund
Last Updated: 11 January 2013
English: SIF Advanced Technology Growth Fund
Welsh: Cronfa Twf Uwch-dechnoleg SIF
Status C
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Context: SIF = Single Investment Fund
Last Updated: 13 May 2010
English: SIF Advanced Technology Growth Fund Manager
Welsh: Rheolwr Cronfa Twf Uwch-dechnoleg SIF
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Context: SIF = Single Investment Fund
Last Updated: 13 May 2010
English: SIF Appraisal Officer
Welsh: Swyddog Arfarnu y Gronfa Fuddsoddi Sengl
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: SIF = Single Investment Fund
Last Updated: 9 February 2009
English: SIF Enhancement Areas Fund Manager
Welsh: Rheolwr Cronfa Ardaloedd Gwella SIF
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: SIF = Single Investment Fund
Last Updated: 31 August 2010
English: SIF Environmental Fund Manager
Welsh: Rheolwr Cronfa Amgylcheddol SIF
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: SIF = Single Investment Fund
Last Updated: 31 August 2010
English: SIF RD&I Fund Manager
Welsh: Rheolwr Cronfa Datblygu,Ymchwil ac Arloesi SIF
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: SIF = Single Investment Fund; RD&I = Research Development & Innovation
Last Updated: 31 August 2010
English: SIFT
Welsh: SIFT
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Dental Service Increment for Training
Last Updated: 17 March 2003
English: sift
Welsh: sifft
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Definition: process of appointment
Last Updated: 8 December 2004
English: sifting
Welsh: sifftio
Status B
Subject: Europe
Part of speech: Verb
Notes: Mewn perthynas â'r broses hidlo y bydd y Cynulliad yn ei dilyn i ymdrin â rheoliadau y mae Llywodraeth Cymru am eu cyflwyno yn sgil Brexit.
Last Updated: 13 September 2018
English: sifting committee
Welsh: pwyllgor sifftio
Status B
Subject: Committees
Part of speech: Noun, Masculine, Singular
Definition: Pwyllgor yn y Cynulliad Cenedlaethol i sifftio rhai rheoliadau y mae Gweinidogion Cymru yn bwriadu eu gwneud o dan y weithdrefn negyddol mewn perthynas â Brexit, ac i argymell y weithdrefn briodol i’w dilyn.
Last Updated: 13 September 2018
English: sifting process
Welsh: proses sifftio
Status C
Subject: Personnel
Part of speech: Noun, Feminine, Singular
Last Updated: 7 October 2002
English: sift panel
Welsh: panel sifftio
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last Updated: 5 September 2003
English: SIFT Review Manager
Welsh: Rheolwr Adolygu SIFT
Status C
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Definition: SIFT - Service Increment for Teaching
Last Updated: 16 April 2013