TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: ymddygiad proffesiynol annerbyniol
English: unacceptable professional conduct
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 14 May 2013
Welsh: ymddygiad rheibus
English: predatory behaviour
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 30 August 2012
Welsh: ymddygiad rheolaethol
English: controlling behaviour
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Amrywiaeth o weithredoedd a gynlluniwyd i wneud i berson arall fod yn ddarostyngedig a/neu ddibynnol drwy ei ynysu wrth ffynonellau cefnogaeth, drwy gamfanteisio ar ei adnoddau er mantais bersonol i'r ymosodwr, drwy ei amddifadu o’r moddau angenrheidiol i fod yn annibynnol, i wrthwynebu'r ymosodwr ac i ddianc, a thrwy reoli ei ymddygiad o ddydd i ddydd.
Notes: Gweler hefyd coercive behaviour / ymddygiad gorfodaethol.
Last updated: 27 January 2022
Welsh: ymddygiad rheolaethol neu orfodaethol
English: controlling or coercive behaviour
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Notes: Teitl ar drosedd
Last updated: 27 November 2025
Welsh: ymddygiad risg uchel
English: high-risk behaviour
Status B
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Plural: ymddygiadau risg uchel
Last updated: 18 May 2023
Welsh: ymddygiad sefydliadol
English: organisational behaviour
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 16 November 2005
Welsh: ymddygiad sydd wedi ymwreiddio
English: entrenched behaviour
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 27 April 2010
Welsh: ymddygiad sy'n gysylltiedig ag iechyd
English: health-related behaviours
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 15 July 2005
Welsh: ymddygiad sy’n heriol neu’n tarfu ar eraill
English: challenging or disruptive behaviour
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Plural: ymddygiadau sy’n heriol neu’n tarfu ar eraill
Notes: Yng nghyd-destun yr ystafell ddosbarth.
Last updated: 3 April 2025
Welsh: ymddygiad sy'n mynnu sylw
English: attention seeking behaviour
Status B
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last updated: 29 March 2012
Welsh: ymddygiad sy'n tarfu ar eraill
English: disruptive behaviour
Status B
Subject: Housing
Part of speech: Noun, Masculine, Singular
Last updated: 11 January 2012
Welsh: ymddygiad troseddol
English: offending behaviour
Status C
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 27 April 2010
Welsh: ymddygiad wedi'i ddysgu
English: learned behaviour
Status B
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last updated: 29 March 2012
Welsh: ymddygiad wrth gynnal busnes
English: business etiquette
Status C
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Context: eg foreign business etiquette
Last updated: 5 September 2019
Welsh: ymddygiad y cwsmer
English: consumer behaviour
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 27 October 2006
Welsh: ymdeimlad o berthyn
English: sense of belonging
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: Dylai cyfleoedd i ymgysylltu â’r gymuned leol ac amrywiaeth o ddiwylliannau ac ieithoedd feithrin ymdeimlad o berthyn ymhlith babanod a phlant ifanc.
Notes: Daw'r frawddeg gyd-destunol o Fframwaith Ansawdd Chwarae, Dysgu a Gofal Plentyndod Cynnar.
Last updated: 2 October 2024
Welsh: ymdeimlad o ddatgysylltiad
English: dissociation
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 28 September 2011
Welsh: Ymdeimlad o Gymdeithas - Cefnogi Cymdeithasau Byw yng Nghymru
English: A Sense of Community - Supporting Active Communities in Wales
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: Cadw at "Cymdeithas" yn hytrach na "Cymuned" oherwydd mai dyna ddefnyddiwyd mewn llyfryn ac ar eu gwefan.
Last updated: 22 March 2004
Welsh: Ymdeimlad o Gyrraedd
English: A Sense of Arrival
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Prosiect Cyngor Cefn Gwlad Cymru
Last updated: 30 November 2004
Welsh: ymdeimladol
English: sentient
Status C
Subject: Animals
Part of speech: Adjective
Last updated: 4 June 2018
Welsh: ymdeimlad o'r hunan
English: sense of self
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Context: Mae cydberthnasau sicr, cryf â chi ac aelodau o’r teulu yn hollbwysig o ran fy natblygiad a fy ymdeimlad o’r hunan. Mae datblygu ymdeimlad o berthyn yn ganolog i ffurfio pwy ydw i a phwy y gallaf i fod.
Notes: Daw'r frawddeg gyd-destunol o Fframwaith Ansawdd Chwarae, Dysgu a Gofal Plentyndod Cynnar.
Last updated: 2 October 2024
Welsh: ymdeimlad o ymgysylltiad
English: feeling of connectedness
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 8 June 2020
Welsh: ymdrech ar y cyd
English: shared endeavour
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Notes: Yng nghyd-destun canllawiau i weithleoedd yn sgil COVID-19.
Last updated: 25 June 2020
Welsh: ymdrech bysgota
English: fishing effort
Status C
Subject: Animals
Part of speech: Noun, Feminine, Singular
Definition: The amount of fishing gear of a specific type used over a given unit of time, eg hours trawled per day; the overall amount of fishing expressed in units of time eg number of hauls per boat per day.
Last updated: 10 May 2011
Welsh: ymdrech bysgota
English: fishing effort
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Cyfuniad o'r amser a dreulir ar y môr a phwer peiriant cwch pysgota.
Last updated: 28 February 2019
Welsh: ymdrech dreth
English: tax effort
Status B
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Definition: Y gymhareb rhwng gwerth y dreth a gegslir mewn gwlad a’r capasiti treth (y gwerth amcanestynedig y gellid ei godi).
Last updated: 12 December 2019
Welsh: ymdrechion gorau i leihau
English: best endeavours to minimise
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: Dull o werthuso nad yw cnwd organig wedi’i halogi gan gnwd GM ar sail ymdrechion y ffermwr i amddiffyn ei gnwd yn hytrach nag ar brofion penodol, lle goddefir hyd at 0.9% o ddeunydd GM mewn cnwd organig.
Last updated: 7 April 2009
Welsh: ymdrech resymol
English: reasonable endeavour
Status B
Subject: Law
Part of speech: Noun, Feminine, Singular
Plural: ymdrechion rhesymol
Last updated: 8 June 2020
Welsh: ymdreiddiad
English: infiltration
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 15 July 2005
Welsh: Ymdriniaeth Ddwbl
English: Double Handling
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Definition: DWP term
Last updated: 13 February 2003
Welsh: Ymdrin â'r Heriau Ariannol sy'n Wynebu Llywodraeth Leol yng Nghymru
English: Meeting the Financial Challenges Facing Local Government in Wales
Status A
Subject: Local government
Part of speech: Proper noun
Definition: Document title.
Last updated: 23 June 2014
Welsh: Y Mecanwaith Cynyddu ar sail Chwyddiant
English: Inflationary Uplift Mechanism
Status B
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Notes: Yng nghyd-destun y taliad Gofal Nyrsio a Ariennir.
Last updated: 25 November 2022
Welsh: y meinciau cefn
English: backbench
Status C
Subject: Local government
Part of speech: Noun, Plural
Context: e.e. cynghorwyr y meinciau cefn
Last updated: 2 November 2010
Welsh: Y Meini Prawf i'w defnyddio wrth Ystyried Cynigion i Gyfuno Sefydliadau Addysg Uwch/Addysg Bellach
English: Criteria to be used when Considering Proposals for HE/FE Mergers
Status A
Subject: Education
Part of speech: Noun, Plural
Definition: Dogfen ELWa
Last updated: 4 June 2004
Welsh: Ymennydd yw amser
English: Time is brain
Status B
Subject: Health
Part of speech: Proper noun
Context: Refers to treatment for a stroke.
Last updated: 9 May 2012
Welsh: Y Mers
English: March of Wales
Status C
Subject: Place-names
Part of speech: Noun, Masculine, Singular
Last updated: 1 November 2005
Welsh: ymesgusodi o
English: recuse
Status B
Subject: Law
Part of speech: Verb
Context: Pan fo gan unigolyn wrthdaro buddiannau o ran cynnal proses gaffael, mae’n ofynnol i unigolyn o’r fath ymesgusodi o’r broses gaffael honno.
Notes: Term o faes caffael
Last updated: 11 September 2024
Welsh: Ymestyn Hawliau
English: Extending Entitlement
Status A
Subject: Social services
Part of speech: Verb
Definition: ar ei ben ei hun
Last updated: 8 December 2004
Welsh: Ymestyn Hawliau: Cynorthwyo Pobl Ifanc o 11 i 25 Oed yng Nghymru: Cyfarwyddyd a Chanllawiau
English: Extending Entitlement: Support for 11 to 25 Year Olds in Wales: Direction and Guidance
Status A
Subject: Education
Part of speech: Verb
Last updated: 13 May 2004
Welsh: Ymestyn Hawliau: Cynorthwyo Pobl Ifanc yng Nghymru
English: Extending Entitlement: Supporting Young People in Wales
Status A
Subject: Education
Part of speech: Verb
Last updated: 13 May 2004
Welsh: Ymestyn Hawliau / Llunio Gweledigaeth o Arferion Effeithiol ar ran Pobl Ifanc yng Nghymru / Arolwg Llenyddiaeth
English: Extending Entitlement / Creating Visions of Effective Practice for Young People in Wales / A Literature Review
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 15 June 2004
Welsh: ymestyn ymgysylltu, hawliau a dysgu
English: extending engagement, entitlement and learning
Status C
Subject: Education
Part of speech: Verb
Last updated: 3 October 2005
Welsh: Ymestyn yn Uwch - Ymestyn yn Ehangach
English: Reaching Higher - Reaching Wider
Status A
Subject: Education
Part of speech: Verb
Definition: Prifysgol Bangor. Prosiect i annog pobl ifanc i ystyried dilyn cwrs prifysgol.
Last updated: 27 February 2006
Welsh: Ymfalchïo yn ein Cymunedau
English: Pride in our Communities
Status C
Subject: Environment
Part of speech: Verb
Last updated: 5 June 2006
Welsh: ymfudo
English: migrate
Status B
Subject: Law
Part of speech: Verb
Last updated: 25 July 2012
Welsh: ymgais
English: entry
Status B
Subject: Education
Part of speech: Noun, Masculine, Singular
Plural: ymgeisiau
Definition: Cais i ennill cymhwyster penodol.
Last updated: 28 November 2019
Welsh: ymgais gychwynnol i ddatrys yn lleol
English: local initial resolution stage
Status C
Subject: Planning
Part of speech: Noun, Feminine, Singular
Last updated: 5 September 2003
Welsh: ymgais i ddwyn
English: attempted theft
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 31 July 2012
Welsh: ymgais i lofruddio
English: attempted murder
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Notes: Teitl ar drosedd
Last updated: 27 November 2025
Welsh: ymgartrefu
English: rooming-in
Status C
Subject: Health
Part of speech: Verb
Definition: A term used when parents give total care to their baby in a home-like environment (private room) in the hospital.
Last updated: 19 May 2005