TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: cod ymddygiad
English: code of conduct
Status B
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 25 November 2004
Welsh: cod ymddygiad aelodau
English: code of conduct for members
Status B
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last updated: 17 March 2022
Welsh: Cod Ymddygiad ar gyfer Aelodau o'r Senedd
English: Code of Conduct for Members of the Senedd
Status A
Subject: Politics
Part of speech: Noun, Masculine, Singular
Last updated: 14 April 2022
Welsh: Cod Ymddygiad ar gyfer Gweinidogion y Cynulliad
English: Code of Conduct for Assembly Ministers
Status C
Subject: Politics
Part of speech: Noun, Masculine, Singular
Last updated: 31 July 2003
Welsh: cod ymddygiad enghreifftiol
English: model code of conduct
Status C
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last updated: 30 November 2007
Welsh: Cod Ymddygiad Gweinidogion
English: Ministers' Code of Conduct
Status A
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 4 November 2003
Welsh: cod ymddygiad statudol
English: statutory code of conduct
Status C
Subject: Local government
Part of speech: Noun, Masculine, Singular
Last updated: 30 November 2007
Welsh: cod ymddygiad teithio gan ddysgwyr
English: learner travel code of conduct
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 26 January 2010
Welsh: cod ymddygiad wrth deithio
English: travel behaviour code
Status C
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 30 July 2007
Welsh: Cod Ymddygiad wrth Deithio ar Fysiau Ysgol
English: School Bus Travel Behaviour Code
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Last updated: 26 January 2010
Welsh: Cod Ymddygiad y Cyngor Nyrsio a Bydwreigiaeth
English: Nursing and Midwifery Council (NMC) Code of Conduct
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Document title.
Last updated: 14 May 2014
Welsh: codyn Ebrill
English: poorcod
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Trisopterus minutus
Last updated: 27 June 2012
Welsh: codyn llwyd
English: pouting
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Trisopterus luscus
Context: Also known as "bib", "pout" and "pout whiting".
Last updated: 19 March 2012
Welsh: codyn llwyd
English: bib
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Trisopterus luscus
Context: Also known as "pouting", "pout" and "pout whiting".
Last updated: 17 October 2013
Welsh: codyn llwyd
English: pout
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Trisopterus luscus
Context: Also known as "pouting", "bib" and "pout whiting".
Last updated: 17 October 2013
Welsh: codyn llwyd
English: pout whiting
Status A
Subject: Animals
Part of speech: Noun, Masculine, Singular
Definition: Trisopterus luscus
Context: Also known as "pouting", "pout" and "bib".
Last updated: 17 October 2013
Welsh: Cod yr Aelodau Dynodedig
English: Designated Members’ Code
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Last updated: 14 April 2022
Welsh: cod (yr) anifail
English: animal code
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: eg there is an animal code for each cow
Last updated: 4 November 2003
Welsh: codywasg y mwynfeydd
English: alpine penny-cress
Status B
Subject: Plants
Part of speech: Noun, Masculine, Singular
Context: Thlaspi caerulescens
Last updated: 26 June 2012
Welsh: coed
English: wood
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Definition: An area of land smaller than a forest covered with growing trees.
Last updated: 1 February 2005
Welsh: Coed Actif
English: Actif Woods
Status C
Subject: Environment
Part of speech: Proper noun, Plural
Last updated: 17 July 2014
Welsh: coed afalau surion
English: crab apple
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 27 February 2006
Welsh: coed a phren
English: trees and timber
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 11 September 2007
Welsh: coed brodorol o stoc leol
English: locally derived native tree stock
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 3 August 2010
Welsh: Coed Cadw
English: Woodland Trust
Status A
Subject: Environment
Part of speech: Noun, Plural
Definition: Coed Cadw yw’r enw a ddefnyddir yng Nghymru (yn y ddwy iaith). Weithiau, rhoddir "The Woodland Trust" mewn cromfachau ar ei ôl yn y Saesneg.
Last updated: 26 February 2009
Welsh: Coed, Cen a Thir Parc
English: Lichen, Trees & Parklands
Status B
Subject: Environment
Part of speech: Noun, Masculine, Plural
Context: Glastir
Last updated: 28 May 2012
Welsh: Coedcernyw
English: Coedkernew
Status A
Subject: Place-names
Part of speech: Proper noun
Definition: Casnewydd
Last updated: 14 August 2003
Welsh: coed chwip
English: whips
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Definition: trees
Last updated: 27 February 2006
Welsh: coed cnau Ffrengig
English: walnut
Status C
Subject: Food
Part of speech: Noun, Plural
Last updated: 13 May 2013
Welsh: coed conwydd
English: conifers
Status C
Subject: Plants
Part of speech: Noun, Plural
Last updated: 1 September 2004
Welsh: coed cysgodi
English: shelterwood
Status B
Subject: Environment
Part of speech: Noun, Plural
Context: * � Shelterbelts and shelterwoods - carefully located shelterbelts can be used to reduce the impact of prevailing winter weather and reduce exposure for livestock. [1]
Last updated: 28 February 2024
Welsh: Coed-duon
English: Blackwood
Status C
Subject: Place-names
Part of speech: Proper noun
Definition: Caerphilly
Last updated: 12 September 2007
Welsh: Coed-duon
English: Blackwood
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Caerffili. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Caerffili (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Coed Efa
English: Coed Eva
Status B
Subject: Place-names
Part of speech: Proper noun
Definition: Tor-faen
Last updated: 14 August 2003
Welsh: Coed Efa
English: Coed Eva
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Torfaen. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Torfaen (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: coeden aeddfed
English: mature tree
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: coed aeddfed
Definition: Coeden sydd wedi cyrraedd cam aeddfedrwydd yn ei chylch bywyd—hynny yw, mae wedi cyrraedd ei maint a’i strwythur llawn neu bron yn llawn, ac nid yw bellach yn tyfu’n gyflym fel coeden ifanc.
Context: Nod y gofynion hyn yw cadw a chynnal pob coeden aeddfed, hynod a hynafol ym mhob rhan o'r fferm a sicrhau nad ydynt yn dirywio i gyflwr llai ffafriol.
Last updated: 4 June 2026
Welsh: coeden amnewid
English: replacement tree
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: coed amnewid
Context: Rhaid plannu’r goeden amnewid yn y man lle’r oedd y goeden wreiddiol neu’n agos i’r man hwnnw.
Notes: Yng nghyd-destun y gyfundrefn gyfreithiol ar gyfer cynllunio.
Last updated: 18 February 2026
Welsh: coeden ceirios du
English: wild cherry
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Definition: Prunus avium
Last updated: 19 August 2025
Welsh: coeden cyfeiriaduron
English: directory tree
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last updated: 19 July 2005
Welsh: coeden ddeuaidd
English: binary tree
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last updated: 19 July 2005
Welsh: coeden diwlip
English: tulip tree
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 28 September 2005
Welsh: coeden dreftadaeth
English: heritage tree
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: One that has contributed to or is connected to our history and culture.
Last updated: 10 June 2014
Welsh: coeden dynodi llwybr
English: wayfinding tree
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: coed dynodi llwybrau
Last updated: 26 September 2019
Welsh: coeden farw
English: dead wood
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Coeden sydd wedi marw; cynefin gwerthfawr.
Last updated: 3 December 2012
Welsh: coeden ffylogenedd
English: phylogenetic tree
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: coed ffylogenedd
Definition: Diagram sy’n darlunio’r berthynas rhwng gwahanol rywogaethau a’u hesblygiad dros amser.
Last updated: 30 June 2022
Welsh: coeden ffylogenedd ar gyfer cytras
English: clade phylogenetic tree
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: coed ffylogenedd ar gyfer cytrasau
Definition: Diagram sy’n darlunio’r berthynas rhwng gwahanol rywogaethau sy’n tarddu o un cyd-hynafiad yn unig, a’u hesblygiad dros amser.
Last updated: 30 June 2022
Welsh: coeden flwydd
English: maiden tree
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Yng nghyd-destun coed sy'n cael eu tyfu i gynhyrchu ffrwyth.
Last updated: 1 September 2004
Welsh: coeden frech felen
English: spotted laurel
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Definition: aucuba japonica
Last updated: 21 June 2022
Welsh: coeden gamffor
English: camphor
Status C
Subject: Plants
Part of speech: Noun, Feminine, Singular
Last updated: 1 September 2010
Welsh: coeden geirios yr adar
English: bird cherry
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: coed ceirios yr adar
Definition: Prunus padus
Last updated: 19 August 2025