TermCymru

Results are displayed in Welsh alphabetical order A-Y

English: high energy infralittoral rock

Status A

Subject: Environment

Part of speech: Noun, Feminine, Singular

Definition: Infralittoral rock includes habitats of bedrock, boulders and cobbles which occur in the shallow subtidal zone and typically support seaweed communities. The upper limit is marked by the top of the kelp zone whilst the lower limit is marked by the lower limit of kelp growth or the lower limit of dense seaweed growth. Rocky habitats in the infralittoral zone subject to exposed to extremely exposed wave action or strong tidal streams.

Notes: Term o system ddosbarthu EUNIS o gynefinoedd morol. IR HIR. yw’r Cod Cynefin. Mae’r Cyd-bwyllgor Cadwraeth Natur yn defnyddio system arall o gategoreiddio cynefinoedd morol, yn seiliedig ar system ddosbarthu EUNIS. Yn y drefn honno “high energy shallow water rock” yw’r term cyfatebol.

Last updated: 12 October 2016

Welsh: craig led agored

English: moderately exposed rock

Status C

Subject: Environment

Part of speech: Noun, Feminine, Singular

Definition: EU Habitats Directive Annex 1 Habitat

Last updated: 14 February 2014

Welsh: Craig Pen-llin

English: Graig Penllyn

Status A

Subject: Place-names

Part of speech: Proper noun

Definition: Bro Morgannwg

Last updated: 14 August 2003

Welsh: craig rynglanw egni cymedrol

English: moderate energy intertidal rock

Status A

Subject: Environment

Part of speech: Noun, Feminine, Singular

Notes: Dyma derm y Cyd-bwyllgor Cadwraeth Natur ar gyfer y biotop hwn, sy’n seiliedig ar system ddosbarthu EUNIS o gynefinoedd morol. Yn system ddosbarthu EUNIS, “moderate energy littoral rock” yw’r term cyfatebol. Gweler y cofnod am y term hwnnw am fwy o wybodaeth, gan gynnwys diffiniad.

Last updated: 12 October 2016

Welsh: craig rynglanw egni isel

English: low energy intertidal rock

Status A

Subject: Environment

Part of speech: Noun, Feminine, Singular

Notes: Dyma derm y Cyd-bwyllgor Cadwraeth Natur ar gyfer y biotop hwn, sy’n seiliedig ar system ddosbarthu EUNIS o gynefinoedd morol. Yn system ddosbarthu EUNIS, “low energy littoral rock” yw’r term cyfatebol. Gweler y cofnod am y term hwnnw am fwy o wybodaeth, gan gynnwys diffiniad.

Last updated: 12 October 2016

Welsh: craig rynglanw egni uchel

English: high energy intertidal rock

Status A

Subject: Environment

Part of speech: Noun, Feminine, Singular

Notes: Dyma derm y Cyd-bwyllgor Cadwraeth Natur ar gyfer y biotop hwn, sy’n seiliedig ar system ddosbarthu EUNIS o gynefinoedd morol. Yn system ddosbarthu EUNIS, “high energy littoral rock” yw’r term cyfatebol. Gweler y cofnod am y term hwnnw am fwy o wybodaeth, gan gynnwys diffiniad.

Last updated: 12 October 2016

Welsh: Craig-y-don

English: Craig-y-don

Status A

Subject: Place-names

Part of speech: Proper noun

Notes: Ward etholiadol ym Mwrdeistref Sirol Conwy. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Conwy (Trefniadau Etholiadol) 2021.

Last updated: 17 August 2022

Welsh: craith ar y gornbilen

English: corneal scar

Status B

Subject: Health

Part of speech: Noun, Feminine, Singular

Plural: creithiau ar y cornbilen

Last updated: 25 March 2024

Welsh: craith rewlifol

English: skear

Status B

Subject: Environment

Part of speech: Noun, Feminine, Singular

Plural: creithiau rhewlifol

Definition: Rhych a adewir mewn is-haen galed o graig gan weithrediad rhewlif.

Last updated: 9 June 2022

Welsh: craith rewlifol a lenwyd â chlogfeini a choblau

English: boulder and cobble skear

Status B

Subject: Environment

Part of speech: Noun, Feminine, Singular

Plural: creithiau rhewlifol a lenwyd â chlogfeini a choblau

Definition: Cynefin morol lle ceir rhych a adewir mewn is-haen galed o graig gan weithrediad rhewlif, sy’n llawn cerrig mawr. Yn aml, maent yn hafan i gregyn gleision a rhywogaethau morol eraill.

Last updated: 9 June 2022

Welsh: crambe

English: crambe

Status C

Subject: Environment

Part of speech: Noun, Masculine, Singular

Definition: Abyssinian mustard.

Last updated: 1 June 2005

Welsh: cramennog

English: crustacean

Status B

Subject: Animals

Part of speech: Noun, Masculine, Singular

Plural: cramenogion

Last updated: 14 March 2019

Welsh: cramenogion y môr

English: marine crustacea

Status C

Subject: Environment

Part of speech: Noun, Plural

Last updated: 8 October 2003

Welsh: cranc

English: crab

Status A

Subject: Animals

Part of speech: Noun, Masculine, Singular

Plural: crancod

Last updated: 28 February 2019

Welsh: cranc coch

English: edible crab

Status B

Subject: Animals

Part of speech: Noun, Masculine, Singular

Plural: crancod coch

Definition: Cancer pagurus

Last updated: 14 March 2019

Welsh: cranc coch y dyfnfor

English: red crab

Status B

Subject: Animals

Part of speech: Noun, Masculine, Singular

Definition: Chaceon quinquedens

Last updated: 19 August 2021

Welsh: cranc glas

English: shore crab

Status A

Subject: Animals

Part of speech: Noun, Masculine, Singular

Definition: Carcinus maenas

Context: Also known as "green crab".

Last updated: 8 June 2011

Welsh: cranc gwyrdd

English: green crab

Status A

Subject: Animals

Part of speech: Noun, Masculine, Singular

Plural: crancod gwyrdd

Definition: Carcinus maenas

Last updated: 14 March 2019

Welsh: cranc heglog

English: spider crab

Status B

Subject: Animals

Part of speech: Noun, Masculine, Singular

Plural: crancod heglog

Definition: Crancod o uwchdeulu Majoidea

Last updated: 14 March 2019

Welsh: cranc heglog pigog

English: spiny spider crab

Status A

Subject: Animals

Part of speech: Noun, Masculine, Singular

Last updated: 8 June 2011

Welsh: cranc llyfn

English: thumbnail crab

Status A

Subject: Animals

Part of speech: Noun, Masculine, Singular

Definition: Thia scutellata

Context: Lluosog: crancod llyfn

Last updated: 22 April 2014

Welsh: cranc llygatgoch

English: velvet crab

Status B

Subject: Animals

Part of speech: Noun, Masculine, Singular

Plural: crancod llygatgoch

Definition: Necora puber

Last updated: 14 March 2019

Welsh: cranc manegog Tsieina

English: Chinese mitten crab

Status B

Subject: Animals

Part of speech: Noun, Masculine, Singular

Plural: crancod manegog Tsieina

Definition: Eriocheir sinensis

Last updated: 10 August 2016

Welsh: cranc traeth Asia

English: Asian shore crab

Status B

Subject: Animals

Part of speech: Noun, Masculine, Singular

Definition: Hemigrapsus sanguineus

Last updated: 5 July 2018

Welsh: CRANN

English: CRANN

Status B

Subject: Health

Part of speech: Noun, Feminine, Singular

Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am y Centre for Adaptive Nanonstructures and Nanodevices / Canolfan Nanostrwythurau a Nanoddyfeisiau Ymaddasol

Last updated: 16 March 2017

Welsh: crasu

English: roast

Status C

Subject: Environment

Part of speech: Verb

Last updated: 5 September 2003

Welsh: cratsh wair

English: hay rack

Status C

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Last updated: 20 August 2008

Welsh: Côr Cenedlaethol Ieuenctid Cymru

English: National Youth Choir of Wales

Status A

Subject: Culture and the arts

Part of speech: Noun, Masculine, Singular

Last updated: 4 September 2002

Welsh: crèche

English: crèche

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: CSIW

Last updated: 30 June 2004

Welsh: Crèche Canolfan Hamdden

English: Leisure Centre Crèche

Status C

Subject: Tourism and leisure

Part of speech: Noun, Masculine, Singular

Last updated: 26 July 2004

Welsh: CRE

English: CRE

Status A

Subject: Personnel

Part of speech: Noun, Masculine, Singular

Definition: Commission for Racial Equality

Last updated: 21 December 2004

Welsh: creadaeth

English: creationism

Status A

Subject: Education

Part of speech: Noun, Feminine, Singular

Last updated: 8 May 2006

Welsh: creadigrwydd

English: creativity

Status A

Subject: Culture and the arts

Part of speech: Noun, Masculine, Singular

Last updated: 7 October 2002

Welsh: Creative Rural Communities

English: Creative Rural Communities

Status C

Subject: Economic development

Last updated: 24 January 2011

Welsh: Creawdwyr Ifainc

English: Young Creators

Status B

Subject: Culture and the arts

Part of speech: Noun, Plural

Last updated: 25 May 2012

Welsh: crebachdod

English: contracture

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Definition: Cyflwr lle bydd y cyhyrau a meinweoedd eraill yn tynhau a chaledu.

Last updated: 25 June 2020

Welsh: crebachiad

English: retraction

Status B

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Notes: Yng nghyd-destun lleihad ym maint ardal TB.

Last updated: 17 March 2022

Welsh: crebachiant

English: diluvion

Status B

Subject: Law

Part of speech: Noun, Masculine, Singular

Notes: Gweler y term 'doctrine of accretion and diluvion' am ddiffiniad. Gellid defnyddio 'crebachiant gan ddŵr/yn sgil dŵr' mewn cyd-destunau llai technegol.

Last updated: 13 April 2017

Welsh: crebwyll

English: judgement

Status C

Subject: Personnel

Part of speech: Noun, Masculine, Singular

Context: Personal assessment of a situation.

Last updated: 8 December 2010

Welsh: CRE Cymru

English: CRE Wales

Status C

Subject: Personnel

Part of speech: Neutral

Last updated: 10 November 2004

Welsh: crec yr eithin

English: whinchat

Status A

Subject: Birds

Part of speech: Noun, Feminine, Singular

Definition: Saxicola rubetra

Last updated: 21 November 2012

Welsh: cred grefyddol

English: religious belief

Status B

Subject: Religion

Part of speech: Noun, Feminine, Singular

Plural: credau crefyddol

Last updated: 4 February 2021

Welsh: cred mewn lles cyffredin

English: belief in a common good

Status C

Subject: Personnel

Part of speech: Noun, Feminine, Singular

Last updated: 21 October 2008

Welsh: Credyd

English: Credit

Status C

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: DWP term

Last updated: 13 February 2003

Welsh: credyd ansolfedd cwsmer

English: customer insolvency credit

Status A

Subject: Law

Part of speech: Noun, Masculine, Singular

Plural: credydau ansolfedd cwsmeriaid

Notes: Term o Fil Treth Gwarediadau Tirlenwi (Cymru) yw hwn.

Last updated: 15 August 2016

Welsh: credyd cadwraeth

English: conservation credit

Status C

Subject: Environment

Part of speech: Noun, Masculine, Singular

Last updated: 19 December 2011

Welsh: credyd carbon

English: offsetting credit

Status C

Subject: Environment

Part of speech: Noun, Masculine, Singular

Definition: Enw arall lwfansau llygru/pollution allowance. Gall diwydiant brynu credyd carbon i wneud iawn am y llygredd y bu’n amhosibl iddo osgoi (er gwaetha pob ymdrech efallai) ei gynhyrchu. Gall ei ddefnyddio i blannu planhigion i ddal carbon neu ei fuddsoddi mewn ynni adnewyddadwy (hyd at werth y lygredd y mae wedi’i gynhyrchu, fel y mynegir hwnnw yng ngwerth y credyd carbon).

Last updated: 19 December 2011

Welsh: credyd cost uchel

English: high-cost credit

Status C

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Last updated: 10 March 2022

Welsh: Credyd Cynhwysol

English: Universal Credit

Status A

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Last updated: 16 October 2025

Welsh: Credyd Cynhwysol

English: UC

Status A

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Notes: Dyma'r acronym Saesneg a ddefnyddir am Universal Credit.

Last updated: 16 October 2025

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