TermCymru

Results are displayed in alphabetical order.
Welsh: seler fowtiau baril
English: barrel-vaulted cellar
Status C
Subject: Estates and Cadw
Part of speech: Noun, Feminine, Singular
Last updated: 9 January 2006
Welsh: seleri
English: celery
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 27 January 2004
Welsh: seleriac
English: celeriac
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 31 March 2009
Welsh: seleriac
English: German celery
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 31 March 2009
Welsh: seleriac
English: rooted celery
Status C
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 31 March 2009
Welsh: seler storio
English: cellar store
Status C
Subject: Housing
Part of speech: Noun, Feminine, Singular
Last updated: 26 May 2010
Welsh: selio rhychau
English: fissure sealant
Status B
Subject: Health
Part of speech: Verb
Last updated: 13 September 2018
Welsh: selogion
English: enthusiasts
Status B
Subject: Tourism and leisure
Part of speech: Noun, Plural
Last updated: 29 March 2006
Welsh: semaglwtid
English: semaglutide
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Cyffur generig ar gyfer rheoli diabetes.
Last updated: 3 May 2024
Welsh: semen
English: semen
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 17 March 2004
Welsh: semen buchol
English: bovine semen
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 5 March 2008
Welsh: semen moch wedi'i rewi
English: frozen pig semen
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Genetic context.
Last updated: 23 November 2007
Welsh: semen wedi'i brosesu
English: processed semen
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: agriculture
Last updated: 10 September 2003
Welsh: semen yn ôl ei ryw
English: sexed semen
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Yn enwedig os gellir rhoi berf o'i flaen - rhoi/defnyddio.
Last updated: 22 June 2011
Welsh: seminar
English: seminar
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Last updated: 28 January 2005
Welsh: Seminar ar y Rhaglen Ddatganoli
English: Devolution Programme Seminar
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Last updated: 15 March 2004
Welsh: Seminar Chwilio am Waith
English: Jobsearch Seminar
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Definition: DWP term
Last updated: 13 February 2003
Welsh: seminar codi ymwybyddiaeth am arallgyfeirio
English: diversification awareness seminar
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Un o raglenni Cyswllt Ffermio.
Last updated: 15 February 2010
Welsh: Seminar Troseddu yn erbyn Busnesau
English: Business Crime Seminar
Status C
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 3 October 2005
Welsh: SEMTA
English: SEMTA
Status C
Subject: Economic development
Definition: Science, Engineering and Manufacturing Technologies Alliance
Last updated: 29 September 2005
Welsh: SEN
English: SEN
Status C
Subject: Economic development
Definition: Social Economy Network
Last updated: 24 May 2005
Welsh: senario allyriadau isel
English: low emissions scenario
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 3 August 2010
Welsh: senario allyriadau uchel
English: high emissions scenario
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 3 August 2010
Welsh: senario waelodlin
English: baseline scenario
Status B
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Last updated: 11 April 2012
Welsh: SENDIST
English: SENDIST
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Special Educational Needs and Disability Tribunal
Notes: Gweler yr erthygl ar y Model Cymdeithasol o Anabledd yn yr Arddulliadur. Yn unol â'r Model, mae amhariad ("impairment", a elwid yn "nam" o'r blaen) yn nodwedd ar berson, a all effeithio ar ei ymddangosiad neu ar sut y mae ei gorff neu ei feddwl yn gweithio; caiff pobl anabl (y gellir hefyd cyfeirio atynt fel "pobl anabledig" neu "bobl sy'n cael eu hanablu") eu hanablu gan ffactorau allanol fel yr amgylchedd, polisi neu arferion, neu yn sgil methiant i ddarparu addasiadau ar eu cyfer; ac anabledd yw canlyniad anablu pobl sydd ag amhariadau. 
Last updated: 17 November 2023
Welsh: senedd
English: parliament
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Plural: seneddau
Last updated: 17 October 2006
Welsh: seneddau
English: parliaments
Status A
Subject: Politics
Part of speech: Noun, Plural
Last updated: 17 October 2006
Welsh: Senedd Cymru
English: Welsh Parliament
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Notes: Dyma’r enw swyddogol ar ddeddfwrfa Cymru, fel y’i nodir yn Neddf Senedd ac Etholiadau (Cymru) 2020. Disodlwyd yr enw Cynulliad Cenedlaethol Cymru ar 6 Mai 2020. Gweler yr eitem yn yr Arddulliadur am enw’r sefydliad.
Last updated: 7 May 2020
Welsh: Senedd Cymru
English: Senedd Cymru
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Notes: Dyma’r enw y bydd Llywodraeth Cymru yn ei ddefnyddio mewn dogfennau ffurfiol yn y ddwy iaith am ddeddfwrfa Cymru. Disodlwyd yr enw Cynulliad Cenedlaethol Cymru ar 6 Mai 2020. Ar ôl yr enghraifft gyntaf o’r enw mewn dogfen, yr arfer yw defnyddio the Senedd / y Senedd. Gweler yr eitem yn yr Arddulliadur am enw’r sefydliad.
Last updated: 7 May 2020
Welsh: Senedd Ewrop
English: EP
Status B
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: European Parliament
Last updated: 9 May 2008
Welsh: Senedd Ewrop
English: European Parliament
Status B
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: EP
Last updated: 8 January 2004
Welsh: Senedd Fflandrys
English: Flemish Parliament
Status B
Subject: Politics
Part of speech: Noun, Feminine, Singular
Last updated: 12 November 2020
Welsh: Senedd Ieuenctid Ewrop
English: European Youth Parliament
Status C
Subject: Europe
Part of speech: Noun, Feminine, Singular
Last updated: 14 January 2003
Welsh: Senedd Pobl Hŷn Cymru
English: Welsh Senate of Older People
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Last updated: 10 November 2010
Welsh: Senedd San Steffan
English: Westminster Parliament
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 5 December 2011
Welsh: Senedd.tv
English: Senedd.tv
Status C
Subject: ICT
Part of speech: Neutral
Last updated: 1 November 2011
Welsh: Seneddwragedd y Gymanwlad
English: Commonwealth Women Parliamentarians
Status C
Subject: Politics
Part of speech: Noun, Plural
Last updated: 8 December 2004
Welsh: seneddwyr Cymru
English: Welsh parliamentarians
Status B
Subject: Politics
Part of speech: Noun, Plural
Definition: Y rheini sydd yn cynrychioli pobl Cymru mewn senedd-dai.
Context: Golyga hyn ddiwygio ein system etholiadol i alluogi seneddwyr Cymru i gynrychioli’r bobl yn fwy effeithiol, a mynd ati o ddifri i ystyried yr holl opsiynau ar gyfer dyfodol ein cyfansoddiad.
Last updated: 22 November 2021
Welsh: Senedd y Deyrnas Unedig
English: Parliament
Status A
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: deddfwrfa'r Deyrnas Unedig
Context: y rheolau mewnfudo neu ganiatâd Calais i aros o dan baragraff 352J o’r rheolau mewnfudo (a osodwyd gerbron Senedd y DU ar 23 Mai 1994
Notes: Y rheswm dros fabwysiadau "Senedd y Deyrnas Unedig"yn hytrach nag " y Senedd" yw er mwyn osgoi dryswch ag adeilad deddfwrfa Cymru a adwaenir fel "y Senedd" a'r ddedfwrfa ei hun bellach. Gellir defnyddio "Senedd y DU" hefyd.
Last updated: 16 November 2021
Welsh: Senedd yr Alban
English: Scottish Parliament
Status A
Subject: Politics
Part of speech: Noun, Feminine, Singular
Last updated: 27 June 2018
Welsh: Senegal
English: Senegal
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: Senghennydd
English: Senghenydd
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Caerffili
Last updated: 14 August 2003
Welsh: senoffobia
English: xenophobia
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 6 April 2006
Welsh: senon
English: xenon
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Xe
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: senotrawsblaniad
English: xenotransplantation
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: organ transplantation from a donor to a recipient of different species
Last updated: 28 April 2004
Welsh: Sense Cymru
English: Sense Cymru
Status A
Subject: Social services
Part of speech: Proper noun
Definition: A charity.
Last updated: 29 August 2013
Welsh: sensiteiddiwr anadlol
English: respiratory sensitiser
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: sensiteiddwyr anadlol
Definition: Sylwedd a all, o'i anadlu, beri adwaith alergaidd yn y system anadlol.
Notes: Term a ddefnyddir yn Rheoliadau Ychwanegion Bwyd Anifeiliaid (Awdurdodiadau) (Cymru) 2022.
Last updated: 10 December 2024
Welsh: sensiteiddiwr croen
English: skin sensitiser
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: sensiteiddwyr croen
Definition: Sylwedd a all beri adwaith alergaidd o ddod i gyswllt â'r croen.
Notes: Daw'r testun cyd-destunol o Reoliadau Ychwanegion Bwyd Anifeiliaid (Awdurdodiadau) (Cymru) 2022.
Last updated: 10 December 2024
Welsh: sensitifedd dadansoddol
English: analytical sensitivity
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Mewn profion, y swm lleiaf o ddadansoddyn y gellir ei ganfod gyda sicrwydd a ddiffiniwyd.
Notes: Defnyddir yr acronym Saesneg ASe.
Last updated: 22 July 2020
Welsh: sensitifedd dadansoddol
English: ASe
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Mewn profion, y swm lleiaf o ddadansoddyn y gellir ei ganfod gyda sicrwydd a ddiffiniwyd.
Notes: Dyma'r acronym Saesneg a ddefnyddir am analytical sensitivity.
Last updated: 22 July 2020