TermCymru

75423 results
Results are displayed in alphabetical order.
Welsh: bioamrywiol
English: biologically diverse
Status C
Subject: Environment
Part of speech: Adjective
Last updated: 7 June 2006
Welsh: biobancio
English: biobanking
Status C
Subject: Health
Part of speech: Verb
Last updated: 10 November 2010
Welsh: biobeirianneg
English: bioengineering
Status C
Subject: Environment
Last updated: 22 May 2008
Welsh: bioberygl
English: biohazard
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 26 October 2004
Welsh: bioblastigau
English: bioplastics
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 6 April 2011
Welsh: biobrawf
English: bioassay
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Using living organisms to measure the effect of a substance, factor or condition.
Last updated: 8 December 2004
Welsh: biobrawf
English: assay
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: biobrofion
Definition: Prawf ar organeb i bennu cryfder sylwedd, fel arfer drwy ei gymharu â pharatoad safonol o'r sylwedd hwnnw.
Last updated: 22 July 2020
Welsh: bioburo
English: biorefine
Status A
Subject: Agriculture
Part of speech: Verb
Last updated: 13 December 2012
Welsh: biocemeg
English: biochemistry
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 8 February 2011
Welsh: biocemegol
English: biochemical
Status A
Subject: Environment
Part of speech: Adjective
Definition: NID biogemegol. Nid yw 'bio' + cyfaddasiad o air Saesneg yn achosi treiglad yn yr ail elfen.
Last updated: 7 October 2002
Welsh: biocemegydd clinigol
English: clinical biochemist
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 5 September 2003
Welsh: BioCymru
English: BioWales
Status A
Subject: Health
Part of speech: Proper noun
Notes: BioCymru yw cynhadledd fawr Cymru yn sector y gwyddorau bywyd, ac un o gynadleddau pwysica’r maes yn y Deyrnas Unedig.
Last updated: 8 November 2016
Welsh: biodanwydd
English: biofuel
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 16 June 2004
Welsh: biodanwydd ail genhedlaeth
English: second generation biofuel
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Second generation biofuels are produced using the whole of the plant and can be produced using non-food sources such as wood and biowaste.
Last updated: 21 May 2013
Welsh: biodanwyddau
English: biofuels
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 8 July 2008
Welsh: biodanwydd cenhedlaeth gyntaf
English: first generation biofuel
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Refers to fuels produced using existing technology from food crops.
Last updated: 21 May 2013
Welsh: biodanwydd cyfun
English: blended biofuel
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 3 November 2008
Welsh: bioddaearyddiaeth
English: biogeography
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 30 November 2004
Welsh: bioddangosydd
English: biomarker
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: A specific physical trait used to measure or indicate the effects or progress of a disease or condition: Biomarkers of ageing include thinning of the hair and diminished elasticity of the skin.
Last updated: 1 May 2009
Welsh: bioddeunydd
English: biomaterial
Status C
Subject: Europe
Part of speech: Noun, Masculine, Singular
Context: It is an effective biomaterial for applications such as cell culture, wound care and regeneration.
Last updated: 21 February 2019
Welsh: bioddiogelwch
English: biosecurity
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Mesurau i atal organebau niweidiol rhag ymledu i bobl, anifeiliaid a phlanhigion.
Last updated: 23 September 2020
Welsh: Bioddiogelwch ar y Fferm
English: Farm Biosecurity
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 24 September 2002
Welsh: bioddiraddio
English: biodegrade
Status B
Subject: Environment
Part of speech: Verb
Definition: Yng nghyd-destun deunyddiau anorganig (ee plastig), ymddatod yn ddarnau llai dros amser drwy weithrediad bacteria a meicro-organebau eraill.
Notes: Gweler hefyd y cofnodion am degrade a decompose.
Last updated: 13 October 2022
Welsh: biodebyg
English: biosimilar
Status B
Subject: Health
Part of speech: Adjective
Definition: Disgrifiad o feddyginiaeth fiolegol sy'n hynod debyg i un arall sydd eisoes wedi ei chymeradwyo.
Last updated: 21 July 2022
Welsh: biodiesel
English: biodiesel
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Nid yw 'bio' + cyfaddasiad o air Saesneg yn achosi treiglad yn yr ail elfen.
Last updated: 17 June 2004
Welsh: biodreulio
English: biodigestion
Status C
Subject: Waste
Part of speech: Verb
Last updated: 18 October 2004
Welsh: biodreulwyr
English: biodigesters
Status C
Subject: Agriculture
Part of speech: Noun, Plural
Last updated: 10 February 2003
Welsh: biodreulydd
English: biodigester
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 7 September 2005
Welsh: bioeconomi
English: bio-economy
Status B
Subject: Economic Development
Part of speech: Noun, Feminine, Singular
Definition: Cynhyrchu adnoddau biolegol adnewyddadwy a throsi'r rhain a'u gwastraff yn gynnyrch fel bwyd, porthiant a bioynni.
Last updated: 12 November 2020
Welsh: biofarciwr
English: biomarker
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 25 March 2010
Welsh: biofarciwr
English: biomarkers
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: biofarcwyr
Context: For example, nano-devices and nano-biosensors allow the detection and measurement of biomarkers in fluid or tissue samples at a level of sensitivity far beyond current methods, aiding the early detection and treatment of a wide range of diseases including cancer and heart disease.
Last updated: 16 March 2017
Welsh: biofferyllol
English: biopharmaceutical
Status C
Subject: Health
Part of speech: Adjective
Last updated: 6 August 2008
Welsh: bioffilm
English: biofilm
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 21 February 2012
Welsh: biofflafonoid
English: bioflavonoid
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: biofflafonoidau
Last updated: 6 November 2019
Welsh: biogaethiwo
English: biocontainment
Status C
Subject: Agriculture
Part of speech: Verb
Definition: Creu amodau sy’n sicrhau nad oes modd i bathogen ac ati ddianc a heintio’r byd.
Last updated: 4 February 2009
Welsh: Bio-Ganolfan Aber
English: ABC
Status C
Subject: Environment
Part of speech: Proper noun, Masculine, Singular
Definition: Aber Bio-Centre, Aberystwyth University.
Last updated: 24 May 2012
Welsh: biogronni
English: bioaccumulate
Status B
Subject: Environment
Part of speech: Verb
Definition: Proses lle bydd sylweddau, yn enwedig sylweddau gwenwynig, yn cronni mewn organeb.
Last updated: 14 February 2019
Welsh: biogronnol
English: bioaccumulating
Status B
Subject: Environment
Part of speech: Adjective
Last updated: 14 February 2019
Welsh: biogyfansoddion
English: biocomposites
Status C
Subject: Environment
Part of speech: Noun, Plural
Last updated: 6 April 2011
Welsh: bioladdol
English: biocidal
Status B
Subject: Environment
Part of speech: Adjective
Context: Regulation (EU) No 528/2012 of the European Parliament and of the Council of 22 May 2012 concerning the making available on the market and use of biocidal products;
Last updated: 21 February 2019
Welsh: bioladdwr
English: biocide
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Definition: Unrhyw gemegyn sy'n cael ei ddefnyddio i ladd neu reoli organedd fiolegol.
Last updated: 14 September 2004
Welsh: bioleg foleciwlaidd
English: molecular biology
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Last updated: 18 October 2018
Welsh: bioleihäwr
English: bioreducer
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 22 January 2009
Welsh: biolwyth
English: bio-burden
Status C
Subject: General
Part of speech: Noun, Masculine, Singular
Last updated: 21 July 2010
Welsh: biolygru
English: bio-fouling
Status C
Subject: Agriculture
Part of speech: Verb
Context: Gallai'r rhywogaethau estron fod wedi dod i mewn i'n dyfroedd drwy gael eu rhyddhau'n fwriadol neu ar ddamwain gan bobl, eu cludo gan longau (biolygru) neu drwy broses naturiol megis cerrynt y m
Last updated: 23 March 2017
Welsh: biomas
English: biomass
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Planhigion a dyfir, yn enwedig coed helyg, i gynhyrchu ynni.
Last updated: 13 December 2006
Welsh: biomas cynaliadwy
English: sustainable biomass
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 1 October 2008
Welsh: biomas gwlyb
English: wet biomass
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: I’w dreulio’n anaerobig i gynhyrchu bio-nwy.
Last updated: 17 November 2011
Welsh: biomas stoc silio
English: spawning stock biomass
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 20 March 2013
Welsh: biomas sych
English: dry biomass
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: I’w losgi i gynhyrchu gwres neu stêm.
Last updated: 17 November 2011