TermCymru

Results are displayed in alphabetical order.
Welsh: Marchnata Amaethyddol
English: Agricultural Marketing
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 17 December 2002
Welsh: marchnata ar sail argymhellion cwsmeriaid
English: word of mouth marketing
Status C
Subject: Economic development
Part of speech: Verb
Last updated: 1 August 2018
Welsh: Marchnata Band Eang
English: Broadband Marketing
Status B
Subject: ICT
Part of speech: Verb
Last updated: 19 July 2005
Welsh: marchnata cymdeithasol
English: social marketing
Status C
Subject: Local government
Part of speech: Verb
Context: Defnyddio dulliau marchnata traddodiadol i newid ymddygiad pobl er lles y gymdeithas ehangach e.e. gwisgo gwregysau diogelwch, rhoi’r gorau i smygu.
Last updated: 22 July 2010
Welsh: marchnata cymdeithasol yn y gymuned
English: community based social marketing
Status C
Subject: Economic development
Part of speech: Verb
Definition: CBSM
Last updated: 19 July 2012
Welsh: marchnata cymdeithasol yn y gymuned
English: CBSM
Status C
Subject: Economic development
Part of speech: Verb
Definition: community based social marketing
Last updated: 19 July 2012
Welsh: marchnata drwy brofiadau
English: experiential marketing
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: Experiential marketing is a growing trend which involves marketing a product or a service through experiences that engage the customers and create emotional attachment to the product/service
Last updated: 2 August 2017
Welsh: marchnata drwy ddenu i mewn
English: inbound marketing
Status B
Subject: Economic development
Part of speech: Verb
Definition: Strategaeth fusnes sy’n ceisio denu darpar gwsmeriaid posibl at gwmni drwy ddarparu cynnwys a phrofiadau wedi’u teilwra’n benodol ar eu cyfer.
Context: Mae marchnata drwy ddenu i mewn yn ymwneud â chynhyrchu deunydd perthnasol i ddenu ymwelwyr i wefan y cwmni, gan eu troi’n gwsmeriaid drwy broses raddol o ymgysylltu.
Last updated: 9 October 2025
Welsh: marchnata feirysol
English: viral marketing
Status C
Subject: ICT
Part of speech: Verb
Last updated: 6 April 2011
Welsh: marchog
English: equestrian
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 8 May 2012
Welsh: marchog
English: horse rider
Status B
Subject: Transport
Part of speech: Noun, Masculine, Singular
Last updated: 8 May 2012
Welsh: Marchog
English: Knight
Status B
Subject: Honorary titles
Part of speech: Noun, Masculine, Singular
Last updated: 24 October 2024
Welsh: Marchwiel
English: Marchwiel
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Wrecsam. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Wrecsam (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: marchysgallen
English: spear thistle
Status A
Subject: Plants
Part of speech: Noun, Feminine, Singular
Plural: marchysgall
Definition: Cirsium vulgare
Context: * i. spot treat and control injurious weeds to the minimum extent this is necessary, including spear thistle, creeping thistle, curled dock, broad-leaved dock and ragwort; and to control invasive non-native species, like rhododendron, Himalayan balsam, giant hogweed: or [1]
Last updated: 28 February 2024
Welsh: marchysgallen y gerddi
English: globe artichoke
Status C
Subject: Plants
Part of speech: Noun, Masculine, Singular
Definition: Enw biolegol y planhigyn. Enw’r planhigyn at bwrpas ffermio a garddio a gwerthu yw 'glôb-artisiog'.
Last updated: 31 March 2009
Welsh: marchysgall Sbaen
English: cardoons
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 29 July 2003
Welsh: marciau
English: markings
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 9 December 2004
Welsh: marciau ffordd
English: road markings
Status C
Subject: Transport
Part of speech: Noun, Plural
Last updated: 9 December 2004
Welsh: marc iechyd
English: health mark
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Sonnir am fochyn â marc iechyd arno neu roi marc iechyd ar fochyn, h.y. wedi cael ei archwilio a'i gael yn iach.
Last updated: 9 October 2008
Welsh: marcio
English: marking
Status A
Subject: Food
Part of speech: Verb
Definition: Gosod stamp ar garcas anifail ar ôl yr archwiliad milfeddygol ac ar ôl pennu dosbarthiad y carcas.
Notes: Yng nghyd-destun marchnata cynnyrch amaethyddol.
Last updated: 21 July 2022
Welsh: marcio'n fertigol
English: mark vertically
Status B
Subject: Finance and statistics
Part of speech: Verb
Notes: Mewn perthynas â graffiau.
Last updated: 9 December 2020
Welsh: marciwr
English: marker
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: marciwr arolwg
English: survey marker
Status A
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Plural: marcwyr arolwg
Last updated: 3 February 2022
Welsh: marciwr canser
English: cancer marker
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: marcwyr canser
Definition: Unrhyw beth sy'n bresennol mewn celloedd canser neu gelloedd eraill y corff, neu a gynhyrchir ganddynt, yn sgil canser, ac sy'n rhoi gwybodaeth am y canser.
Last updated: 27 April 2023
Welsh: marciwr epienynnol
English: epigenetic marker
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: marcwyr epienynnol
Context: Mae'r astudiaeth yn defnyddio dulliau moleciwlaidd i ddadansoddi marcwyr epienynnol sy'n gysylltiedig â newidiadau mewn mynegiant genynnau mewn meinweoedd ofarïaidd.
Last updated: 1 October 2025
Welsh: marciwr genetig
English: DNA marker
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Dilyniant o enynnau mewn cromosom.
Context: Mae’r dilyniant yn gallu amrywio rhwng unigolion gan ddangos felly a yw’r teithi y mae’n eu cynrychioli yn cael eu harddangos yn yr unigolyn dan sylw e.e. gallu buwch i odro, ac mae’n ymddangos yn yr un man ar y cromosom. Gweler hefyd 'genetic marker' sef fersiwn arall am yr un cysyniad.
Last updated: 23 September 2009
Welsh: marciwr genynnol
English: genetic marker
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: marcwyr genynnol
Definition: Dangosydd biolegol sy’n gysylltiedig â genynnau ac sy’n gallu helpu i nodi presenoldeb neu risg o salwch penodol.
Last updated: 1 October 2025
Welsh: marciwr imiwnedd
English: immune marker
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Rhywbeth mewn anifail/dyn sy’n dangos fod ganddo wrthgyrffynnau clefyd ac felly imiwnedd iddo.
Context: I’w ganfod mewn prawf microbiolegol.
Last updated: 9 November 2009
Welsh: marciwr mewnoli
English: indent marker
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: marciwr nesaf
English: next marker
Status B
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: marciwr transcriptomig
English: transcriptomic marker
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: marcwyr transcriptomig
Definition: Dangosydd biolegol sy’n seiliedig ar y transcriptom, sef set gyflawn o drawsgrifiadau RNA a gynhyrchir gan y genynnau.
Context: Mae technolegau’n cael eu datblygu i ganfod marcwyr transcriptomig ar gyfer canserau gynaecolegol.
Last updated: 1 October 2025
Welsh: marc penllanw
English: high water mark
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: marciau penllanw
Definition: Ar fap, llinell yn dangos lle y bydd llanw'r môr yn cyrraedd pan fydd ar ei uchaf.
Last updated: 18 June 2024
Welsh: marc penllanw llanwau cyffredin
English: high water mark of ordinary tides
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 18 June 2024
Welsh: marc penllanw llanwau cyffredin
English: HWMOT
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am high water mark of ordinary tides.
Last updated: 20 June 2024
Welsh: marc penllanw’r gorllanw
English: high water mark of spring tides
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 21 February 2018
Welsh: marc safon
English: quality mark
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Defnyddier hwn yng nghyd-destun sgiliau sylfaenol - dyna y mae'r Asiantaeth Sgiliau Sylfaenol yn ei ddefnyddio.
Last updated: 22 September 2005
Welsh: Marc Safon Sgiliau Sylfaenol
English: Basic Skills Quality Mark
Status A
Subject: Education
Definition: Yr Asiantaeth Sgiliau Sylfaenol
Last updated: 28 September 2005
Welsh: marc swyddogol
English: official mark
Status B
Subject: Local government
Part of speech: Noun, Masculine, Singular
Definition: Y tyllau y mae’r swyddog llywyddu yn eu rhoi ar bapur pleidleisio er mwyn dangos ei fod yn ddilys.
Last updated: 21 March 2003
Welsh: marc UKCA
English: UKCA marking
Status A
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Definition: Marc a ddefnyddir ar gyfer nwyddau sy'n cael eu gosod ar y farchnad ym Mhrydain Fawr (Cymru, Lloegr a'r Alban). Mae'n berthnasol i'r rhan fwyaf o'r nwyddau oedd gynt angen y marc CE.
Notes: UKCA yw'r acronym Saesneg a ddefnyddir am UK Conformity Assessment.
Last updated: 10 June 2021
Welsh: marcwyr
English: markers
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 9 December 2004
Welsh: marcwyr dynesu
English: countdown markers
Status C
Subject: Transport
Part of speech: Noun, Plural
Last updated: 9 December 2004
Welsh: marcwyr tir
English: ground markers
Status C
Subject: Planning
Part of speech: Noun, Plural
Last updated: 13 May 2011
Welsh: marcwyr ymwrthedd i wrthfiotigau
English: antibiotic resistance markers
Status B
Subject: Agriculture
Part of speech: Noun, Plural
Definition: mewn biobeirianneg
Last updated: 30 July 2003
Welsh: marc y ddiadell neu'r eifre
English: flock or herd mark
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: for sheep and goats
Last updated: 28 November 2007
Welsh: marc y ddiadell neu'r fuches
English: flock or herd mark
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: for sheep and cattle
Last updated: 28 November 2007
Welsh: Marc Ysbrydoli
English: Inspire Mark
Status C
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Context: Yng nghyd-destun Gemau Olympaidd 2012.
Last updated: 21 July 2011
Welsh: Mardi Gras Hoywon a Lesbiaid Cymru yng Nghaerdydd
English: Cardiff Wales Gay and Lesbian Mardi Gras
Status C
Subject: Tourism and leisure
Part of speech: Noun, Masculine, Singular
Last updated: 27 September 2006
Welsh: Marford a Hoseley
English: Marford and Hoseley
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Wrecsam. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Wrecsam (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: Margam a Thai-bach
English: Margam and Tai-bach
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol ym Mwrdeistref Sirol Castell-nedd Port Talbot. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Bwrdeistref Sirol Castell-nedd Port Talbot (Trefniadau Etholiadol) 2021.
Last updated: 17 August 2022
Welsh: MARh
English: EIN
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Feminine, Singular
Definition: Enterprise, Innovation and Networks
Last updated: 12 May 2006