TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: is-denantiaeth
English: sub-tenancy
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last updated: 13 August 2004
Welsh: is-denantiaethau
English: sub-tenancies
Status C
Subject: Law
Part of speech: Noun, Plural
Last updated: 13 August 2004
Welsh: ISDN
English: ISDN
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: Integrated Services Digital Network
Last updated: 23 December 2003
Welsh: is-drofannau
English: sub-tropics
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 25 March 2010
Welsh: is-dyfiant
English: understorey
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Plants growing under the canopy of other plants.
Last updated: 26 August 2008
Welsh: iselder
English: depression
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 27 October 2003
Welsh: iselder clinigol
English: clinical depression
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 12 September 2007
Welsh: iselder cythryblus
English: agitated depression
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: A depressive disorder characterized especially by restlessness, overactivity, and anxiety.
Last updated: 15 September 2016
Welsh: iselder ôl-enedigol
English: post-natal depression
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Hefyd "iselder wedi geni".
Last updated: 16 August 2004
Welsh: isel mewn asid erwsig
English: low erucic
Status C
Subject: Agriculture
Part of speech: Adjective
Last updated: 10 January 2007
Welsh: iselydd
English: depressant
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 16 August 2004
Welsh: iselyddion
English: depressants
Status B
Subject: Health
Part of speech: Noun, Plural
Last updated: 16 August 2004
Welsh: is-etholiad
English: by-election
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: is-etholiadau
Definition: Etholiad a gynhelir mewn etholaeth unigol er mwyn llenwi sedd wag sydd wedi codi yn ystod tymor y llywodraeth.
Last updated: 3 August 2023
Welsh: is-ffordd
English: minor road
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Definition: These are ‘B’ and ‘C’ classified roads and unclassified roads (all of which are maintained by the local authorities), as referred to above. Class III (later ‘C’) roads were created in April 1946. Previously these roads were ‘unclassified’. 'B' Roads in urban areas can have relatively high traffic flows, but are not regarded as being as significant as 'A' roads. They are useful distributor roads often between towns or villages. 'B' Roads in rural areas often have markedly low traffic flows compared with their 'A' road counterparts. 'C' Roads are regarded as of lesser importance than either 'B' or 'A' roads, and generally have only one carriageway of two lanes and carry less traffic.
Last updated: 14 June 2005
Welsh: is-ffordd â wyneb caled
English: minor surfaced road
Status C
Subject: Transport
Part of speech: Noun, Feminine, Singular
Plural: is-ffyrdd â wyneb caled
Last updated: 20 June 2018
Welsh: is-ffracsiwn gwastraff
English: waste sub-fraction
Status B
Subject: Waste
Part of speech: Noun, Masculine, Singular
Plural: is-ffracsiynau gwastraff
Context: Diffinnir “ffrydiau gwastraff ailgylchadwy” yn rheoliad 2 i olygu (a) gwydr (b) cartonau a’u tebyg, metel a phlastig (c) papur a cherdyn (d) gwastraff bwyd (e) offer trydanol ac electronig gwastraff bach nas gwerthwyd ac (f) tecstilau nas gwerthwyd. Mae’r is-ffracsiynau gwastraff o fewn pob un o’r ffrydiau gwastraff ailgylchadwy sy’n ddarostyngedig i’r gofynion gwahanu wedi eu nodi yn Atodlen 1
Last updated: 10 April 2024
Welsh: is-gadeirydd
English: vice-chairman
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Last updated: 6 April 2004
Welsh: is-gadeirydd
English: vice chair
Status A
Subject: Local government
Part of speech: Noun, Masculine, Singular
Plural: is-gadeiryddion
Definition: Dirprwy i gadeirydd y cyngor llawn mewn cynghorau sir.
Notes: Sylwer nad yw hyn yn gyfystyr â 'deputy chair' yng nghyd-destun cynghorau sir.
Last updated: 20 June 2018
Welsh: is-gadeirydd
English: vice-chair
Status B
Subject: Local government
Part of speech: Noun, Masculine, Singular
Plural: is-gadeiryddion
Last updated: 17 March 2022
Welsh: Is-gadfridog
English: Lieutenant-General
Status B
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last updated: 30 June 2022
Welsh: Is-Ganghellor
English: Vice-Chancellor
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 17 March 2004
Welsh: is-ganghennau
English: junior branches
Status C
Subject: General
Part of speech: Noun, Plural
Context: o deulu bonedd
Last updated: 5 December 2011
Welsh: is-ganolfan gasglu
English: intermediate collection centre
Status C
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 19 May 2005
Welsh: is-ganolog
English: sub-central
Status C
Subject: Finance and statistics
Part of speech: Adjective
Context: Mae tua traean o wariant y llywodraeth a dwy ran o dair o fuddsoddiad cyhoeddus yn cael ei wneud ar y lefel is-ganolog.
Last updated: 5 July 2017
Welsh: is-ganon
English: minor canon
Status C
Subject: Religion
Part of speech: Noun, Masculine, Singular
Definition: a person who conducts cathedral services but is not a member of the chapter
Last updated: 15 December 2010
Welsh: is-ganopi
English: sub-canopy
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 12 December 2013
Welsh: isgarped
English: underlay
Status B
Subject: General
Part of speech: Noun, Masculine, Singular
Definition: Deunydd a roddir o dan garped.
Last updated: 10 April 2024
Welsh: is-gasgliad
English: subsidiary collection
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Last updated: 13 March 2012
Welsh: is-gnwd
English: catch crop
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Cnwd sy'n cael ei dyfu o dan gnwd arall fel ail gnwd.
Last updated: 12 June 2006
Welsh: is-gnwd pori
English: forage catch crop
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 12 June 2006
Welsh: isgoch agos
English: near infra-red
Status B
Subject: Economic development
Part of speech: Adjective
Definition: Near-infrared is the region closest in wavelength to the radiation detectable by the human eye. Mid- and far-infrared are progressively further from the visible spectrum.
Notes: Defnyddir yr acronym NIR yn y ddwy iaith.
Last updated: 18 July 2018
Welsh: Is-gomisiynydd Arbenigol
English: Junior Specialised Commissioner
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 19 March 2003
Welsh: is-gontract
English: subcontract
Status A
Subject: Religion
Part of speech: Noun, Masculine, Singular
Plural: is-gontractau
Definition: Contract rhwng person a gyflogwyd i wneud rhywbeth a pherson arall sy'n cytuno i gyflawni rhan o hynny.
Last updated: 5 May 2022
Welsh: is-gontract cyhoeddus
English: public sub-contract
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Plural: is-gontractau cyhoeddus
Context: In this section, “public sub-contract” means a contract substantially for the purpose of performing (or contributing to the performance of) all or any part of a public contract.
Notes: Daw’r frawddeg gyd-destunol Saesneg o Ddeddf Caffael 2023 (deddfwriaeth Llywodraeth y DU, sydd ar gael yn Saesneg yn unig).
Last updated: 31 July 2024
Welsh: is-gontractio
English: subcontract
Status A
Subject: Religion
Part of speech: Verb
Definition: Ymrwymo i gontract rhwng person a gyflogwyd i wneud rhywbeth a pherson arall sy'n cytuno i gyflawni rhan o hynny.
Last updated: 5 May 2022
Welsh: is-gontractwr
English: subcontractor
Status A
Subject: Religion
Part of speech: Noun, Masculine, Singular
Plural: is-gontractwyr
Last updated: 5 May 2022
Welsh: is-gorff
English: subsidiary
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Public body subsidiary.
Context: Lluosog: is-gyrff.
Last updated: 27 November 2007
Welsh: Is-gorff i Landlord Cofrestredig Cymdeithasol
English: Subsidiary of a Registered Social Landlord
Status C
Subject: Housing
Part of speech: Noun, Masculine, Singular
Last updated: 14 August 2014
Welsh: isgroenol
English: subcutaneous
Status C
Subject: Health
Part of speech: Adjective
Last updated: 2 February 2006
Welsh: is-grŵp
English: sub-group
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 7 October 2002
Welsh: is-grŵp
English: subgroup
Status B
Subject: General
Part of speech: Noun, Masculine, Singular
Plural: is-grwpiau
Context: Bydd Gweinidogion Cymru yn cyhoeddi set o weithdrefnau ar gyfer yr is-grŵp caffael cyhoeddus sy'n amlinellu sut bydd yr is-grŵp yn gweithredu.
Last updated: 30 June 2022
Welsh: Is-grŵp Adfer y Cyngor Partneriaeth ar COVID-19
English: Partnership Council COVID-19 Recovery Sub-group
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 25 June 2020
Welsh: Is-grŵp Anogwyr Dysgu
English: Learning Coach Sub-group
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Learning Pathways 14-19
Last updated: 19 July 2004
Welsh: Is-grŵp Arolygu
English: Inspection Sub-group
Status C
Subject: Social services
Part of speech: Noun, Masculine, Singular
Last updated: 25 July 2005
Welsh: Is-grŵp Brigiadau'r Grŵp Cynghori ar Ddiogelu Iechyd
English: Health Protection Advisory Group Outbreaks Subgroup (HPAG OSG)
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 18 April 2024
Welsh: is-grŵp caffael cyhoeddus
English: public procurement subgroup
Status A
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Last updated: 5 May 2022
Welsh: Is-grŵp Cefnogaeth Bersonol
English: Personal Support Sub-group
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 19 August 2003
Welsh: Is-grŵp Continwwm Dysgu
English: Continuum of Learning Sub-group
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 19 August 2003
Welsh: Is-grŵp Cyfalaf
English: Capital Sub-Group
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: CSG
Last updated: 24 September 2002
Welsh: Is-grŵp Cyfathrebu â Rhanddeiliaid Trefniadau Pontio’r UE
English: EU Transition Stakeholder Communications Sub-Group
Status B
Subject: Europe
Part of speech: Noun, Masculine, Singular
Last updated: 24 September 2020