TermCymru

Results are displayed in Welsh alphabetical order A-Y
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 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
Welsh: coeden Gingko
English: maiden tree
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 1 September 2004
Welsh: coeden â gwreiddyn noeth
English: bare root tree
Status C
Subject: Plants
Part of speech: Noun, Feminine, Singular
Last updated: 19 August 2010
Welsh: coeden hynafol
English: ancient tree
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 10 June 2014
Welsh: coeden hynod
English: veteran tree
Status A
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: A tree which, because of its great age, size or condition, is of exceptional cultural, landscape or nature conservation value.
Last updated: 26 November 2012
Welsh: coeden impio
English: budded tree
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Last updated: 29 August 2012
Welsh: coeden lydanddail â hadau mân
English: small-seeded broadleaf
Status C
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: coed llydanddail â hadau mân
Last updated: 3 November 2016
Welsh: coeden perth
English: hedgerow tree
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Plural: coed perthi
Last updated: 6 December 2016
Welsh: coeden rhisgl Winter
English: winter's bark
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 28 September 2005
Welsh: coeden wyryfol
English: maiden tree
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Coeden wedi'i phlannu ond sydd heb ei thocio mewn unrhyw ffordd.
Last updated: 1 September 2004