TermCymru

Results are displayed in English alphabetical order A-Z
English: sequencing
Welsh: olyniaeth
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Notes: Term sy'n destun proses safoni ar hyn o bryd, mewn perthynas â'r cwricwlwm addysg newydd. Mae'n bosibl y bydd y term hwn yn newid cyn hir.
Last Updated: 14 June 2018
English: sequencing learning
Welsh: dysgu olynol
Status C
Subject: Education
Part of speech: Verb
Context: Yn y modd yma, bydd dysgu a chynnydd yn mynd law yn llaw, gan gynnig dull ystyrlon o gyflwyno dysgu olynol.
Notes: Term sy'n destun proses safoni ar hyn o bryd, mewn perthynas â'r cwricwlwm addysg newydd. Mae'n bosibl y bydd y term hwn yn newid cyn hir
Last Updated: 27 June 2018
English: sequential approach
Welsh: dull dilyniannol o weithredu
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 23 July 2003
English: sequential bilingualism
Welsh: dwyieithrwydd dilynol
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Sequential bilingualism occurs when a person becomes bilingual by first learning one language and then another. The process is contrasted with simultaneous bilingualism, in which both languages are learned at the same time.
Context: Dwyieithrwydd dilynol – plentyn sydd wedi dod i gysylltiad ag iaith ychwanegol ar ôl iaith y cartref.
Last Updated: 12 October 2016
English: sequential test
Welsh: prawf cymalog
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last Updated: 29 November 2005
English: sequester
Welsh: secwestru
Status A
Subject: Law
Part of speech: Verb
Definition: ymafael yn eiddo dyledwr a'i ddal hyd nes y bodlonir hawliadau credydwyr
Context: datganiad ynghylch a yw’r person cyfrifol wedi cael ei ddyfarnu’n fethdalwr, yn berson y gwnaed gorchymyn rhyddhau o ddyled mewn cysylltiad ag ef neu y gorchmynnwyd secwestru ei ystad,
Last Updated: 16 November 2021
English: sequestrate
Welsh: secwestru
Status B
Subject: Law
Part of speech: Verb
Last Updated: 13 February 2012
English: sequestration
Welsh: secwestriad
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 22 January 2014
English: SERAF
Welsh: fframwaith asesu’r risg o gamfanteisio rhywiol
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Definition: sexual exploitation risk assessment framework
Last Updated: 25 February 2013
English: Serbia
Welsh: Serbia
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: Serbian
Welsh: Serbiaidd
Status C
Subject: Personnel
Part of speech: Adjective
Last Updated: 22 June 2007
English: SEREN Academy grant
Welsh: Grant Academi SEREN
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 12 December 2019
English: Seren Foundation
Welsh: Seren Sylfaen
Status B
Subject: Education
Part of speech: Proper noun
Notes: Elfen o'r rhaglen Seren ar gyfer myfyrwyr disglair.
Last Updated: 26 September 2019
English: SEREN Foundation grant
Welsh: Grant SEREN Sylfaen
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 12 December 2019
English: Seren Hub
Welsh: Canolfan Seren
Status A
Subject: Education
Part of speech: Noun, Feminine, Singular
Plural: Canolfannau Seren
Notes: Canolfannau sy’n rhan o Rwydwaith Seren i annog y disgyblion disgleiriaf i ymgeisio am leoedd yn y prifysgolion gorau.
Last Updated: 18 December 2015
English: Seren Network
Welsh: Rhwydwaith Seren
Status A
Subject: Education
Part of speech: Noun, Feminine, Singular
Notes: Rhwydwaith yn ymwneud â chynllun Seren i annog y disgyblion mwyaf galluog i ymgeisio am leoedd yn y prifysgolion gorau.
Last Updated: 18 December 2015
English: sergeant
Welsh: rhingyll
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Definition: Police
Last Updated: 3 October 2005
English: serial
Welsh: cyfres
Status C
Subject: General
Part of speech: Noun, Feminine, Singular
Definition: A publication issued in successive parts and for an indefinite time period. These parts are usually in number or date sequence. Examples are journals, newspapers etc
Last Updated: 25 January 2011
English: serial port
Welsh: porth cyfresol
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 19 July 2005
English: serial testing
Welsh: profi cyfresol
Status B
Subject: Health
Part of speech: Verb
Definition: Cynnal yr un prawf clinigol ar unigolyn sawl gwaith, dros gyfnod o amser. Y diben gan amlaf yw cymharu'r canlyniadau.
Last Updated: 23 December 2020
English: serine protease
Welsh: proteas serin
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Ensymau sy'n hollti bondiau peptid mewn proteinau.
Context: Proteas serin (EC 3.4.21.-) a gynhyrchir drwy eplesu gyda Bacillus licheniformis DSM 19670.
Notes: Daw'r testun cyd-destunol o Reoliadau Ychwanegion Bwyd Anifeiliaid (Awdurdodiadau) (Cymru) 2022.
Last Updated: 10 December 2024
English: Serious Adverse Blood Reaction and Events
Welsh: Adweithiau a Digwyddiadau Anffafriol Difrifol yn ymwneud â Gwaed
Status C
Subject: Health
Part of speech: Noun, Plural
Last Updated: 30 July 2010
English: serious adverse event
Welsh: digwyddiad niweidiol difrifol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 9 May 2012
English: Serious Adverse Incident Reporting
Welsh: Adrodd am Ddigwyddiadau Niweidiol Difrifol
Status C
Subject: General
Part of speech: Verb
Last Updated: 21 October 2009
English: serious and imminent threat declaration
Welsh: datganiad o fygythiad difrifol ac uniongyrchol
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 26 March 2020
English: serious and imminent threat to public health
Welsh: bygythiad difrifol ac uniongyrchol i iechyd y cyhoedd
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 26 March 2020
English: serious and organised crime
Welsh: troseddau difrifol a threfnedig
Status B
Subject: Justice and order
Part of speech: Noun, Plural
Last Updated: 30 August 2012
English: serious breakdown
Welsh: methiant difrifol
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: in the way the school is managed
Last Updated: 20 October 2011
English: serious case review
Welsh: adolygiad achos difrifol
Status B
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last Updated: 22 March 2012
English: serious concerns protocol
Welsh: protocol pryderon difrifol
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Trefn i gadw golwg ar awdurdod gwasanaethau cymdeithasol sydd ddim yn gwneud ei waith.
Last Updated: 17 April 2009
English: serious crime analysis section
Welsh: adran dadansoddi troseddau difrifol
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last Updated: 30 August 2012
English: Serious Crime Bill
Welsh: Y Bil Troseddu Difrifol
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Masculine, Singular
Context: UK Government.
Last Updated: 23 June 2014
English: Serious Fraud Office
Welsh: Swyddfa Twyll Difrifol
Status A
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Definition: SFO
Last Updated: 6 December 2005
English: Serious Hazards of Transfusion
Welsh: Peryglon Difrifol o ran Trallwyso
Status B
Subject: Health
Part of speech: Noun, Plural
Definition: Digwyddiadau neu adweithiau niweidiol sy’n gysylltiedig â thrallwyso cydrannau gwaed neu imiwnoglobwlin Gwrth-D, a all arwain at niwed gwirioneddol i’r claf, niwed posibl (camgymeriadau neu fethiannau a allai fod wedi achosi niwed), neu faterion systemig yn ymwneud ag arferion trallwyso.
Last Updated: 2 October 2025
English: serious infringement
Welsh: tor rheolau difrifol
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Notes: Pan fydd angen gwahaniaethu wrth trosedd=crime.
Last Updated: 1 August 2016
English: serious misconduct
Welsh: camymddwyn difrifol
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last Updated: 14 June 2004
English: Serious Organised Crime Agency
Welsh: Asiantaeth Troseddau Cyfundrefnol Difrifol
Status A
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Definition: SOCA
Context: Replaced by the National Crime Agency in 2013.
Last Updated: 25 August 2005
English: Serious Organised Crime and Police Act 2005
Welsh: Deddf Troseddu Cyfundrefnol Difrifol a'r Heddlu 2005
Status C
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Context: SOCPA
Last Updated: 25 March 2010
English: serious professional incompetence
Welsh: anghymhwysedd proffesiynol difrifol
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Last Updated: 14 May 2013
English: serious professional misconduct
Welsh: camymddwyn proffesiynol difrifol
Status A
Subject: Education
Part of speech: Verb
Last Updated: 14 May 2013
English: Serious Shortage Protocol
Welsh: Protocol Prinder Difrifol
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Mewn perthynas â meddyginiaethau.
Last Updated: 23 December 2020
English: Serious Violence Duty
Welsh: Dyletswydd Trais Difrifol
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 9 June 2022
English: SERNIP
Welsh: SERNIP
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Safety and Efficacy Register of New Invasive Procedures
Last Updated: 14 April 2004
English: seroconversion
Welsh: serodrawsnewid
Status B
Subject: Health
Part of speech: Verb
Definition: Y broses lle bydd y corff yn datblygu gwrthgyrff y gellir eu synhwyro drwy brofion meddygol, mewn ymateb i haint. Cyn i’r broses o serodrawsnewid ddigwydd, ni fydd modd i brawf gwrthgyrff ddangos a yw’r unigolyn yn dioddef o’r haint hwnnw ai peidio.
Last Updated: 2 July 2020
English: seroincidence
Welsh: seroddigwyddedd
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 16 July 2020
English: serological test
Welsh: prawf serolegol
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: profion serolegol
Last Updated: 13 July 2020
English: seronegative
Welsh: seronegyddol
Status C
Subject: Health
Part of speech: Adjective
Last Updated: 15 March 2004
English: seropositive
Welsh: serobositif
Status C
Subject: Health
Part of speech: Adjective
Last Updated: 15 March 2004
English: seroprevalence
Welsh: serogyffredinrwydd
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: Cyfran yr unigolion mewn poblogaeth sy'n arddangos symptomau haint ar ryw bwynt mewn amser neu yn ystod rhyw gyfnod o amser, ar sail canlyniadau profion serolegol.
Last Updated: 17 March 2020
English: serosurveillance
Welsh: serowyliadwraeth
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 16 July 2020