TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: dalennau haearn
English: iron sheeting
Status C
Subject: Planning
Part of speech: Noun, Plural
Last updated: 27 February 2006
Welsh: dalennau inswleiddio
English: sheet insulation
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: ridged sheets of mineral fibre
Last updated: 26 January 2009
Welsh: dalfa
English: catch
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: of fish
Last updated: 29 November 2005
Welsh: dalfa
English: custody suite
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Last updated: 29 August 2012
Welsh: dalfa
English: custody centre
Status C
Subject: Economic development
Part of speech: Noun, Feminine, Singular
Plural: dalfeydd
Notes: Categori o fusnes
Last updated: 31 January 2018
Welsh: dalfa
English: custody
Status B
Subject: Justice and order
Part of speech: Noun, Feminine, Singular
Plural: dalfeydd
Last updated: 19 July 2023
Welsh: Dalfa Fesul Uned Ymdrech
English: Catch Per Unit of Effort
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: CPUE
Context: Fishing
Last updated: 20 March 2013
Welsh: Dalfa Fesul Uned Ymdrech
English: CPUE
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Catch Per Unit of Effort
Context: Fishing
Last updated: 20 March 2013
Welsh: Dalfa Fiolegol a Ganiateir
English: Allowable Biological Catch
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: ABC
Context: Gellir defnyddio "a ganiatawyd" yn ôl y cyd-destun.
Last updated: 20 March 2013
Welsh: Dalfa Fiolegol a Ganiateir
English: ABC
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Context: Allowable Biological Catch
Last updated: 20 March 2013
Welsh: Dalfa Fwyaf a Ganiateir
English: Total Allowable Catch
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Plural: Dalfeydd Mwyaf a Ganiateir
Definition: Cyfanswm y pysgod y caniateir eu dal o stoc benodol dros gyfnod penodol o amser.
Last updated: 28 February 2019
Welsh: dalfa garbon
English: carbon sink
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: dalfeydd carbon
Definition: Amgylchedd naturiol yr edrychir arno o safbwynt ei allu i amsugno carbon deuocsid o'r atmosffer.
Last updated: 11 July 2019
Welsh: dalfan
English: placeholder
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: dalfa net
English: net sink
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Gweithgaredd sy'n dal mwy o nwyon tŷ gwydr nag y mae'n ei ollwng.
Last updated: 7 June 2011
Welsh: dalfan llun
English: picture placeholder
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: dalfan testun
English: text placeholder
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: dalgylch
English: catchment
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 19 May 2004
Welsh: dalgylch
English: catchment area
Status C
Subject: Planning
Part of speech: Noun, Masculine, Singular
Last updated: 23 July 2003
Welsh: dalgylch afon
English: river catchment
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: dalgylchoedd afonydd
Definition: Ardal o dir is lle mae dŵr e.e. glaw neu ddŵr eira yn ymgasglu o dir uwch.
Last updated: 14 July 2025
Welsh: dalgylch cyfnewidiol 2 gam
English: two-step floating catchment area
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: The two-step floating catchment area (2SFCA) method is a method for combining a number of related types of information into a single, immediately meaningful, index that allows comparisons to be made across different locations.
Context: Mae'r dadansoddiad dalgylch cyfnewidiol 2 gam (2SFCA) yn darparu amcangyfrif o nifer yr oriau sydd ar gael i blant ym mhob ardal, petai pawb eisiau mynychu lleoliad gofal plant ffurfiol.
Notes: Dull ystadegol.
Last updated: 25 October 2017
Welsh: dalgylch cyfnewidiol 2 gam
English: 2SFCA
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Context: Mae'r dadansoddiad dalgylch cyfnewidiol 2 gam (2SFCA) yn darparu amcangyfrif o nifer yr oriau sydd ar gael i blant ym mhob ardal, petai pawb eisiau mynychu lleoliad gofal plant ffurfiol.
Notes: Gweler y cofnod am two-step floating catchment area am ddiffiniad
Last updated: 25 October 2017
Welsh: dalgylch dŵr mewn perygl
English: at risk water catchment
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: dalgylchoedd dŵr mewn perygl
Last updated: 5 February 2016
Welsh: dalgylchoedd llynnoedd
English: lake catchments
Status B
Subject: Environment
Part of speech: Noun, Masculine, Plural
Context: Glastir
Last updated: 28 May 2012
Welsh: dalgylch sensitif i asid
English: acid sensitive catchment
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: dalgylchoedd sensitif i asid
Last updated: 5 February 2016
Welsh: dal hydrogen
English: hydrogen capture
Status B
Subject: Environment
Part of speech: Verb
Last updated: 20 July 2023
Welsh: daliad
English: holding
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: daliadau
Definition: (a) an area of land held by legal right; (b) the tenure of such land
Last updated: 18 May 2021
Welsh: daliad amaethyddol
English: agricultural holding
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 23 July 2003
Welsh: daliadau
English: holdings
Status C
Subject: Law
Part of speech: Noun, Plural
Definition: (a) an area of land held by legal right; (b) the tenure of such land
Last updated: 8 December 2003
Welsh: daliadau segur
English: dormant holdings
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: Tir nad yw'n cael ei ddefnyddio.
Last updated: 23 May 2007
Welsh: daliadau wedi’u cysylltu o dan y BCMS
English: BCMS linkage
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: BCMS = British Cattle Movement Service
Last updated: 1 September 2010
Welsh: daliad cychwyn y daith
English: departure holding
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: amaeth - cyffredinol
Last updated: 25 January 2008
Welsh: daliad cychwyn y daith
English: holding of departure
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: amaeth - cyffredinol
Last updated: 25 January 2008
Welsh: daliad cyffiniol
English: contiguous holding
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: A contiguous holding is adjacent to, or in close proximity to, another holding.
Last updated: 3 October 2012
Welsh: daliad cymysg
English: mixed holding
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 19 May 2004
Welsh: daliad cyrchu
English: destination holding
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Mewn deddfwriaeth amaeth.
Last updated: 25 January 2008
Welsh: daliad cyswllt
English: linked holding
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Trefniant gyda’r BCMS, i ffermwyr allu symud gwartheg heb orfod cadw at yr holl drefniadau.
Last updated: 1 September 2010
Welsh: daliad cyswllt BCMS
English: BCMS link
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Also known as a "BCMS linked holding".
Context: British Cattle Movement Service.
Last updated: 6 January 2014
Welsh: daliad cyswllt BCMS
English: BCMS linked holding
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Also known as a "BCMS link".
Context: British Cattle Movement Service.
Last updated: 6 January 2014
Welsh: daliad cyswllt CTS
English: CTS link
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Also known as a "CTS linked holding".
Context: Cattle Tracing System.
Last updated: 6 January 2014
Welsh: daliad cyswllt CTS
English: CTS linked holding
Status A
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Also known as a "CTS link".
Context: Cattle Tracing System.
Last updated: 6 January 2014
Welsh: daliad darfodedig
English: obsolete holding
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: daliadau darfodedig
Context: Cafodd y gofrestr ddaliadau ei hadolygu yn 2014 ac yn sgil hynny, nodwyd bod nifer o ddaliadau darfodedig ac aed ati i’w tynnu o’r gofrestr.
Last updated: 14 March 2016
Welsh: daliad dwys
English: intensively managed holding
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 19 May 2004
Welsh: daliad fesul uned o ymdrech
English: catch per unit effort
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Context: Un o’r dulliau safonol a ddefnyddir gan reolwyr pysgodfeydd i fonitro niferoedd rhywogaeth darged yw daliad fesul uned o ymdrech (catch per unit effort - CPUE). O safbwynt pysgodfa cregyn y moch, pwysau’r cregyn a ddelir fesul cawell fydd hyn.
Notes: Defnyddir yr acronym CPUE yn y ddwy iaith.
Last updated: 9 March 2017
Welsh: daliad geni
English: holding of birth
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 5 October 2006
Welsh: daliad mewnforio
English: holding of import
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 5 October 2006
Welsh: daliad pen y daith
English: destination holding
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: amaeth - cyffredinol
Last updated: 25 January 2008
Welsh: daliad wedi'i eithrio
English: exempted holding
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 2 August 2010
Welsh: daliad ymadael
English: departure holding
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Mewn deddfwriaeth amaeth.
Last updated: 25 January 2008
Welsh: daliad ymadael
English: holding of departure
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: Mewn deddfwriaeth amaeth.
Last updated: 25 January 2008
Welsh: daliant
English: suspension
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Context: Suspension of particles in liquid etc.
Last updated: 10 December 2009