TermCymru

46 results
Results are displayed by relevance.
Welsh: sŵn
English: noise
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: synau
Definition: Sain y bernir neu y canfyddir ei bod yn un nas dymunir neu'n un niweidiol.
Notes: Yng nghyd-destun sŵn amgylcheddol.
Last updated: 26 January 2023
Welsh: map sŵn strategol
English: strategic noise map
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: mapiau sŵn strategol
Definition: Map a luniwyd ar gyfer cynnal asesiad cyffredinol o'r sŵn mewn ardal benodol. Gellir ei lunio i ymchwilio i wahanol ffynonellau sŵn neu ar gyfer gwneud rhagfynegiadau cyffredinol ar gyfer yr ardal honno.
Last updated: 26 January 2023
Welsh: sŵn, diflastod sŵn a dirgryndod
English: noise, noise nuisance and vibration
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 22 May 2003
Welsh: cynllun gweithredu ar sŵn
English: noise action plan
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: cynlluniau gweithredu ar sŵn
Last updated: 26 January 2023
Welsh: Datganiad Dylunio Sŵn a Seinwedd
English: Noise and Soundscape Design Statement
Status B
Subject: Planning
Part of speech: Noun, Masculine, Singular
Plural: Datganiadau Dylunio Sŵn a Seinwedd
Notes: Yng nghyd-destun sŵn amgylcheddol.
Last updated: 3 February 2022
Welsh: cadw sŵn
English: vocalisation
Status A
Subject: Agriculture
Part of speech: Verb
Definition: Vocal noises made by animals.
Last updated: 5 February 2013
Welsh: lefelau sŵn
English: noise levels
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 23 July 2003
Welsh: llygredd sŵn
English: noise pollution
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Synau niweidiol neu nas dymunir yn yr amgylchedd, y gellir eu mesur a'u cyfartaleddu dros gyfnod o amser mewn achosion penodol.
Last updated: 26 January 2023
Welsh: rhwystr sŵn
English: noise barrier
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 12 August 2014
Welsh: sŵn amgylcheddol
English: environmental noise
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Sŵn niweidiol neu nas dymunir a ddaw o drafnidiaeth (ffyrdd, rheilffyrdd, traffig awyr) a diwydiant. Gall ddigwydd mewn cyfuniad â llygredd aer. Nid yw sŵn amgylcheddol yn cynnwys sŵn a ddaw o weithgareddau domestig, cymdogion, gweithleoedd na gweithgareddau milwrol.
Last updated: 26 January 2023
Welsh: sŵn cefndir
English: background noise
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Yng nghyd-destun profion gwyddonol.
Last updated: 22 July 2020
Welsh: sŵn ergydiol
English: impulsive sound
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: synau ergydiol
Context: Dylid rheoli gweithgareddau dynol a all gyflwyno synau ergydiol er mwyn dileu effeithiau niweidiol arwyddocaol ar rywogaethau a phoblogaethau dan fygythiad.
Last updated: 6 June 2019
Welsh: sŵn tanddwr
English: underwater noise
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: synau tanddwr
Context: Ar hyn o bryd, mae ein dealltwriaeth o lefelau, dosbarthiad ac effeithiau sŵn tanddwr yn gyfyngedig.
Last updated: 6 June 2019
Welsh: Cyfarwyddeb Sŵn Amgylcheddol  
English: END
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Environmental Noise Directive
Last updated: 4 February 2009
Welsh: Cyfarwyddeb Sŵn Amgylcheddol  
English: Environmental Noise Directive
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: END
Last updated: 4 February 2009
Welsh: cynllun lleihau sŵn
English: noise reduction scheme
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 5 June 2006
Welsh: dangosydd mesur sŵn
English: noise rating indicator
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 10 July 2008
Welsh: Deddf Sŵn 1996
English: Noise Act 1996
Status C
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last updated: 28 April 2005
Welsh: Diwrnod Atal Sŵn
English: Noise Action Day
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 2 February 2004
Welsh: gwaith gostegu sŵn
English: noise mitigation works
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Gwaith i leihau’r sŵn y mae traffig yn ei greu ar ffyrdd.
Last updated: 19 August 2003
Welsh: inswleiddio rhag sŵn
English: noise insulation
Status C
Subject: Housing
Part of speech: Verb
Last updated: 11 July 2007
Welsh: Mapio Sŵn Amgylcheddol
English: Mapping of Environmental Noise
Status C
Subject: Environment
Part of speech: Verb
Last updated: 9 October 2002
Welsh: Parth Lleihau Sŵn
English: Noise Abatement Zone
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: NAZ
Last updated: 11 January 2013
Welsh: Parth Lleihau Sŵn
English: NAZ
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Noise Abatement Zone
Last updated: 11 January 2013
Welsh: Rheoliadau Sŵn Awyrennau
English: Aeroplane Noise Regulations
Status B
Subject: Justice and Order
Part of speech: Noun, Plural
Last updated: 22 May 2003
Welsh: sŵn amledd isel
English: low frequency noise
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 17 November 2011
Welsh: sŵn traffig ffyrdd
English: road traffic noise
Status A
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 27 October 2020
Welsh: Wythnos Atal Sŵn
English: Noise Action Week
Status A
Subject: Environment
Part of speech: Proper noun, Feminine, Singular
Last updated: 17 May 2005
Welsh: Y Gangen Hawliadau a Sŵn
English: Claims and Noise Branch
Status C
Subject: Government and Assembly departments and posts
Part of speech: Noun, Feminine, Singular
Last updated: 9 January 2006
Welsh: Y Gofrestr Sŵn Morol
English: Marine Noise Registry
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Cofrestr a gynhelir gan y DU i gofnodi ffynonellau dynol o synau uchel, ergydiol ac amledd isel i ganolig yn y môr.
Context: Er mwyn rhoi sylw i hyn, mae Gweinyddiaethau’r DU wedi sefydlu Cofrestrfa Synau Morol ar gyfer cofnodi synau ergydiol fel y rheini a gynhyrchir wrth osod pyst seiliau neu gynnal arolygon seismig.
Last updated: 6 June 2019
Welsh: Rheoliadau Sŵn Amgylcheddol (Nodi Ffynonellau Sŵn) (Cymru) 2007
English: The Environmental Noise (Identification of Noise Sources) (Wales) Regulations 2007
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last updated: 18 January 2008
Welsh: datblygiad sy'n sensitif i sŵn
English: noise-sensitive development
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last updated: 23 July 2003
Welsh: Y Gangen Hawliadau Rhan 1 a Sŵn
English: Part 1 and Noise Claims Branch
Status C
Subject: Government and Assembly departments and posts
Part of speech: Noun, Feminine, Singular
Last updated: 12 September 2007
Welsh: Deddf Sŵn a Niwsans Statudol 1993
English: Noise and Statutory Nuisance Act 1993
Status C
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Last updated: 28 April 2005
Welsh: Rheoliadau Inswleiddio rhag Sŵn 1975
English: Noise Insulation Regulations 1975
Status C
Subject: Titles of legislation
Part of speech: Noun, Plural
Last updated: 11 July 2007
Welsh: Rheoliadau Sŵn Amgylcheddol (Cymru) 2006
English: The Environmental Noise (Wales) Regulations 2006
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last updated: 26 October 2006
Welsh: Ardal Blaenoriaeth Cynlluniau Gweithredu ynghylch Sŵn
English: Noise Action Planning Priority Area
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: NAPPA
Last updated: 5 November 2015
Welsh: Ardal Blaenoriaeth Cynlluniau Gweithredu ynghylch Sŵn
English: NAPPA
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Noise Action Planning Priority Area
Last updated: 11 January 2013
Welsh: Rheoliadau Sŵn Amgylcheddol (Cymru) (Diwygio) 2018
English: The Environmental Noise (Wales) (Amendment) Regulations 2018
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last updated: 29 November 2018
Welsh: Cynllun gweithredu ynghylch sŵn i Gymru 2013-2018
English: Noise action plan for Wales 2013-2018
Status A
Subject: Environment
Part of speech: Proper noun, Masculine, Singular
Context: Teitl dogfen.
Last updated: 6 January 2014
Welsh: Uwch-gynghorydd Polisi (ansawdd yr aer a sŵn amgylcheddol)
English: Senior Policy Advisor (air quality and environmental noise)
Status C
Subject: Government and Assembly departments and posts
Part of speech: Noun, Masculine, Singular
Last updated: 29 September 2011
Welsh: Rheoliadau Taliadau Sŵn Priffyrdd (Cartrefi Symudol) (Cymru) 2001
English: The Highways Noise Payments (Movable Homes) (Wales) Regulations 2001
Status B
Subject: Environment
Part of speech: Noun, Plural
Last updated: 22 May 2003
Welsh: Gorchymyn Sŵn o Larymau Tresmaswyr Clywadwy (Cymru) (Dirymu) a Rheoli Sŵn (Codau Ymarfer ar gyfer Safleoedd Adeiladu a Safleoedd Agored) (Cymru) 2017
English: The Noise from Audible Intruder Alarms (Wales) (Revocation) and Control of Noise (Codes of Practice for Construction and Open Sites) (Wales) Order 2017
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last updated: 8 February 2017
Welsh: Rheoliadau Sŵn Amgylcheddol (Cymru) (Diwygio) (Ymadael â’r UE) 2019
English: The Environmental Noise (Wales) (Amendment) (EU Exit) Regulations 2019
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last updated: 18 February 2019
Welsh: Canllawiau ar Gynlluniau Gweithredu ynghylch Sŵn Amgylcheddol (Cymru) - Crynodrefi, Ffyrdd a Rheilffyrdd
English: Environmental Noise Action Planning (Wales) Guidance - Agglomerations, Roads and Railways
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 1 September 2008
Welsh: Gorchymyn Rheoli Sŵn (Codau Ymarfer ar gyfer Safleoedd Adeiladu a Safleoedd Agored) (Cymru) 2002
English: The Control of Noise (Codes of Practice for Construction and Open Sites) (Wales) Order 2002
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last updated: 26 June 2002