TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: seiberdrosedd
English: cyber crime
Status C
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Plural: seiberdroseddau
Last updated: 11 October 2016
Welsh: seiberdroseddu
English: cybercrime
Status C
Subject: ICT
Part of speech: Verb
Last updated: 4 February 2009
Welsh: seiberdroseddu
English: cyber crime
Status C
Subject: Justice and order
Part of speech: Verb
Context: Mae Maniffesto Llafur Cymru hefyd yn ymrwymo i weithio gyda Chomisiynwyr Heddlu a Throseddu ar faterion sy'n ymwneud â seiberdroseddu.
Last updated: 11 October 2016
Welsh: seiberdroseddwr
English: cyber criminal
Status C
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Plural: seiberdroseddwyr
Context: Rydym ar ddeall y ceir tua 60,000 o ymosodiadau seiber bob wythnos yn y DU. Ceir bygythiadau gan seiberdroseddwyr, hacwyr ymgyrchu a hacwyr maleisus dibrofiad, yn ogystal â bygythiadau gan wladwriaethau a bygythiadau a noddir gan wladwriaethau.
Last updated: 11 October 2016
Welsh: seiberfflachio
English: cyberflashing
Status B
Subject: Justice and order
Part of speech: Verb
Definition: Dinoethi rhan bersonol o'r corff ar-lein, yn ddigymell.
Last updated: 2 July 2025
Welsh: seiberfwlio
English: cyberbullying
Status B
Subject: ICT
Part of speech: Verb
Definition: Bwlio drwy ddulliau cyfathrebu electronig.
Last updated: 2 July 2025
Welsh: seiberneteg
English: cybernetics
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last updated: 19 July 2005
Welsh: seiberofod
English: cyberspace
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: seibersgwatiwr
English: cybersquatter
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: seiberwydnwch
English: cyber resilience
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: Gallu sefydliadau i baratoi rhag ymosodiadau seiber ac achosion o dor diogelwch data, i ymateb iddynt ac i adfer wrthynt.
Last updated: 3 April 2025
Welsh: seiberymarfer
English: cyber exercising
Status B
Subject: ICT
Part of speech: Verb
Notes: Ffurf fer ar yr ymadrodd ‘exercising cyber incident management plans’.
Last updated: 3 June 2024
Welsh: seibiant byr
English: short break
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last updated: 1 March 2006
Welsh: seibiant gorffwys
English: rest break
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Definition: neu 'egwyl'
Last updated: 23 September 2004
Welsh: seibiant/gorffwys digolledu
English: compensatory rest
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 26 October 2004
Welsh: seibiant gyrfa
English: career break
Status B
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 21 January 2003
Welsh: seibiant oddi wrth ofalu
English: break from caring
Status B
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last updated: 18 May 2012
Welsh: Seiciatreg Henaint
English: Psychiatry of Old Age
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 8 June 2011
Welsh: seiciatreg plant a phobl ifanc
English: child and adolescent psychiatry
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 13 June 2025
Welsh: seiciatrydd
English: psychiatrist
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: seiciatryddion
Last updated: 13 June 2025
Welsh: Seiciatrydd Plant
English: Child Psychiatrist
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: Seiciatryddion Plant
Last updated: 30 August 2024
Welsh: seicloffosffamid
English: cyclophosphamide
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Cyffur a ddefnyddir fel rhan o driniaeth cemotherapi.
Last updated: 15 January 2025
Welsh: seiclon
English: cyclone
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 19 August 2008
Welsh: seicogymdeithasol
English: psychosocial
Status B
Subject: Health
Part of speech: Adjective
Last updated: 3 July 2024
Welsh: seicoleg a chwnsela
English: psychology and counselling
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 3 April 2008
Welsh: seicoleg addysg
English: educational psychology
Status B
Subject: Education
Part of speech: Noun, Feminine, Singular
Last updated: 24 April 2025
Welsh: Seicoleg Fforensig a Chlinigol
English: Forensic and Clinical Psychology
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 18 September 2025
Welsh: seicoleg gadarnhaol
English: positive psychology
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 20 June 2012
Welsh: Seicoleg Glinigol
English: Clinical Psychology
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 9 February 2011
Welsh: seicolegydd
English: psychologist
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 5 September 2003
Welsh: seicolegydd addysg
English: educational psychologist
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: seciolegwyr addysg
Context: 7.47 Bydd angen ystyried a oes rhesymau dros danberfformiad, ar wahân i ADY, ac, os felly, a oes ffyrdd eraill mwy priodol o helpu'r plentyn i ddysgu, ee ei gyfeirio at seicolegydd addysg, gwasanaethau llesiant addysg, gwasanaethau cymdeithasol neu gyrff iechyd.
Last updated: 23 April 2020
Welsh: Seicolegydd Arbenigol
English: Specialist Psychologist
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 13 December 2010
Welsh: seicolegydd clinigol
English: clinical psychologist
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: seicolegwyr clinigol
Last updated: 30 August 2024
Welsh: seicolegydd clinigol ymgynghorol
English: consultant clinical psychologist
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 17 January 2007
Welsh: seicolegydd cofrestredig
English: registered psychologist
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: seicolegydd cofrestredig
Notes: Mae'r term hwn yn gyfystyr â practitioner psychologist / ymarferydd seicoleg.
Last updated: 26 January 2022
Welsh: Seicolegydd Cwnsela Ymgynghorol
English: Consultant Counselling Psychologist
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 23 January 2009
Welsh: Seicolegydd Cymwysedig, Grŵp Gofal Iechyd Arbenigol
English: Applied Psychologist in Healthcare Specialist Group
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 25 February 2013
Welsh: seicotherapi systemig
English: systemic psychotherapy
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 3 June 2008
Welsh: seicoweithredol
English: psychoactive
Status C
Subject: Health
Part of speech: Adjective
Last updated: 5 January 2011
Welsh: seidin
English: siding
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
Welsh: seidr
English: cider
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 1 September 2004
Welsh: Seientiad Cristnogol
English: Christian Scientist
Status C
Subject: Religion
Part of speech: Noun, Masculine, Singular
Plural: Seientiaid Cristnogol
Last updated: 30 August 2024
Welsh: seiffno
English: siphon
Status A
Subject: Environment
Part of speech: Verb
Last updated: 17 January 2013
Welsh: seiffon
English: siphon
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 11 February 2004
Welsh: seiffon
English: syphon
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 29 July 2003
Welsh: seilbyst llenni
English: sheet piling
Status B
Subject: Planning
Part of speech: Noun, Plural
Definition: Darnau o ddur siâp U neu Z sy’n cyd-gloi i greu wal neu rwystr strwythurol. Fe'u defnyddir ar gyfer sylfeini neu waliau cynnal, yn ogystal â gwaith amddiffyn arfordirol ac ar hyd glannau afonydd.
Last updated: 3 March 2026
Welsh: seiliau caled
English: hardcore
Status C
Subject: Planning
Part of speech: Noun, Plural
Last updated: 17 October 2005
Welsh: seiliedig ar ddeunydd biolegol
English: bio-based
Status B
Subject: Environment
Part of speech: Adjective
Definition: Disgrifiad o ddeunydd a weithgynhyrchwyd o sylweddau sy'n deillio o organebau byw neu organebau a fu unwaith yn fyw.
Last updated: 14 November 2023
Welsh: seiliedig ar destunau
English: topic-driven
Status C
Subject: General
Part of speech: Adjective
Last updated: 14 June 2004
Welsh: seiliedig ar gryfderau
English: strengths-based
Status B
Subject: Health
Part of speech: Adjective
Last updated: 14 November 2023
Welsh: seiliedig ar waith
English: work-based
Status A
Subject: Education
Part of speech: Adjective
Definition: eg learning, education
Last updated: 14 June 2004