TermCymru

75364 results
Results are displayed in alphabetical order.
Welsh: alcaloid vinca
English: vinca alkaloid
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: alcaloidau vinca
Last updated: 6 November 2019
Welsh: Alcoffeiliau
English: A-files
Status B
Subject: Health
Part of speech: Noun, Plural
Definition: Teitl dogfen yn ymwneud â chyffuriau a phobl ifanc
Last updated: 7 May 2003
Welsh: Alcoffeithiau: Canllaw i Yfed yn Synhwyrol
English: Alcofacts : A guide to sensible drinking
Status C
Subject: Health
Part of speech: Noun, Plural
Definition: Teitl taflen.
Last updated: 4 April 2007
Welsh: Alcohol a Disgwyl Babi. Faint yw Gormod?
English: How Much is Too Much when you’re Having a Baby?
Status C
Subject: Health
Definition: Teitl taflen.
Last updated: 4 April 2007
Welsh: alcoholaidd
English: alcoholic
Status B
Subject: Food
Part of speech: Adjective
Context: Rhywbeth sy'n cynnwys alcohol.
Last updated: 19 January 2012
Welsh: Alcohol Change UK
English: Alcohol Change UK
Status B
Subject: Health
Part of speech: Proper noun
Last updated: 1 March 2024
Welsh: Alcohol Concern
English: Alcohol Concern
Status A
Subject: Health
Part of speech: Neutral
Last updated: 14 August 2003
Welsh: Alcohol Concern Cymru
English: Alcohol Concern Wales
Status C
Subject: Health
Last updated: 23 June 2010
Welsh: alcoholig
English: alcoholic
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Context: Rhywun sy'n gaeth i alcohol.
Last updated: 19 January 2012
Welsh: alcohol methyl
English: methyl alcohol
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Definition: Methanol, also known as methyl alcohol among others, is a chemical with the formula CH3OH (often abbreviated MeOH). Methanol is the simplest alcohol, being only a methyl group linked to a hydroxyl group. It is a light, volatile, colorless, flammable liquid with a distinctive odor very similar to that of ethanol (drinking alcohol). However, unlike ethanol, methanol is highly toxic and unfit for consumption.
Last updated: 29 December 2017
Welsh: alcohol wedi ei annatureiddio
English: denatured alcohol
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Definition: Denatured alcohol, also called methylated spirits or denatured rectified spirit, is ethanol that has additives to make it poisonous, bad tasting, foul smelling or nauseating, to discourage recreational consumption. In some cases it is also dyed.
Context: mae i “alcohol sydd wedi ei annatureiddio” yr ystyr a roddir i “denatured alcohol” yn adran 5 o Ddeddf Cyllid 1995
Last updated: 29 December 2017
Welsh: Alderney
English: Alderney
Status A
Subject: Place Names
Part of speech: Proper noun
Notes: Safonwyd yr enw hwn gan ddilyn yr egwyddorion a nodir yn yr erthygl 'Dynodi enwau gwladwriaethau, tiriogaethau a chenhedloedd diwladwriaeth' yn yr Arddulliadur.
Last updated: 15 September 2022
Welsh: alel
English: allele
Status B
Subject: Agriculture
Part of speech: Noun, Plural
Definition: pâr o enynnau
Last updated: 29 July 2003
Welsh: alergedd
English: allergy
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 26 July 2004
Welsh: alergedd bwyd
English: food allergy
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: alergeddau bwyd
Definition: Pan fydd system imiwnedd y corff yn ymateb yn anarferol i fath penodol o fwyd.
Last updated: 4 April 2019
Welsh: alergedd i gnau
English: nut allergy
Status A
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Pan fydd system imiwnedd y corff yn ymateb yn anarferol i gnau
Last updated: 4 April 2019
Welsh: alergedd i wenith
English: wheat allergy
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 4 January 2005
Welsh: alergedd i wyau
English: egg allergy
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 15 August 2011
Welsh: alergen
English: allergen
Status B
Subject: Legal
Part of speech: Noun, Masculine, Singular
Last updated: 26 October 2007
Welsh: alergenau
English: allergens
Status B
Subject: Legal
Part of speech: Noun, Plural
Last updated: 26 October 2007
Welsh: alergenig
English: allergenic
Status B
Subject: Food
Part of speech: Adjective
Definition: Relating to or having the effect of an allergen.
Last updated: 26 October 2007
Welsh: Alexandra
English: Alexandra
Status A
Subject: Place Names
Part of speech: Proper noun
Definition: Casnewydd
Last updated: 14 August 2003
Welsh: ALFf
English: LFA
Status B
Subject: Environment
Part of speech: Noun, Feminine, Singular
Definition: Less Favoured Area
Last updated: 29 July 2003
Welsh: alffa
English: alpha
Status B
Subject: ITC
Part of speech: Noun, Feminine, Singular
Last updated: 19 July 2005
Welsh: Alffa
English: Alpha
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Enw ar un o amrywolion coronafeirws, SARS-CoV-2.
Last updated: 19 July 2021
Welsh: alffa-gyforiog
English: alpha-rich
Status B
Subject: Environment
Part of speech: Adjective
Notes: Yng nghyd-destun deunyddiau ymbelydrol.
Last updated: 23 March 2021
Welsh: alffalffa
English: alfalfa
Status B
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Last updated: 29 July 2003
Welsh: alffamerig
English: alphameric
Status B
Subject: ITC
Part of speech: Adjective
Last updated: 19 July 2005
Welsh: alffaniwmerig
English: alphanumeric
Status B
Subject: ITC
Part of speech: Adjective
Last updated: 19 July 2005
Welsh: alffonsino
English: alfonsinos
Status B
Subject: Animals
Part of speech: Noun, Masculine, Singular
Plural: alffonsinos
Definition: Beryx decadactylus
Last updated: 14 March 2019
Welsh: algebra Boole
English: Boolean algebra
Status B
Subject: ITC
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: Algeria
English: Algeria
Status A
Subject: Place Names
Part of speech: Proper noun
Notes: Safonwyd yr enw hwn gan ddilyn yr egwyddorion a nodir yn yr erthygl 'Dynodi enwau gwladwriaethau, tiriogaethau a chenhedloedd diwladwriaeth' yn yr Arddulliadur.
Last updated: 17 August 2021
Welsh: algorithm
English: algorithm
Status B
Subject: ITC
Part of speech: Noun, Masculine, Singular
Context: A logical arithmetical or computational procedure used to solve a problem.
Last updated: 19 July 2005
Welsh: algorithmig
English: algorithmic
Status B
Subject: ITC
Part of speech: Adjective
Last updated: 19 July 2005
Welsh: algorithm plant
English: children algorithm
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 13 December 2010
Welsh: algâu a ysgubir gan y llanw
English: tide-swept algae
Status C
Subject: Plants
Part of speech: Noun, Plural
Last updated: 20 February 2014
Welsh: alibi
English: alibi
Status B
Subject: Justice and Order
Part of speech: Noun, Masculine, Singular
Last updated: 2 August 2012
Welsh: aliniad
English: alignment
Status A
Subject: ITC
Part of speech: Noun, Masculine, Singular
Plural: aliniadau
Definition: Testun mewn dwy iaith a drefnwyd yn segmentau cyfochrog cyfatebol.
Last updated: 30 January 2020
Welsh: aliniad fertigol
English: vertical alignment
Status B
Subject: ITC
Part of speech: Noun, Masculine, Singular
Last updated: 19 July 2005
Welsh: aliniedig ar y dde
English: right-aligned
Status B
Subject: ITC
Part of speech: Adjective
Last updated: 19 July 2005
Welsh: alinio
English: align
Status A
Subject: ITC
Part of speech: Verb
Definition: Y broses o drefnu testun yn segmentau cyfochrog cyfatebol mewn dwy iaith.
Last updated: 30 January 2020
Welsh: alinio ar y chwith
English: left-align
Status B
Subject: ITC
Part of speech: Verb
Last updated: 19 July 2005
Welsh: alinio dotiau i lawr
English: align dots down
Status B
Subject: ITC
Part of speech: Verb
Last updated: 19 July 2005
Welsh: alinio ffynhonnell y data
English: align data source
Status B
Subject: ITC
Part of speech: Verb
Last updated: 19 July 2005
Welsh: alinio i'r brig
English: align to top
Status B
Subject: ITC
Part of speech: Verb
Last updated: 19 July 2005
Welsh: alinio i'r canol
English: align middle
Status B
Subject: ITC
Part of speech: Verb
Last updated: 19 July 2005
Welsh: alinio i'r canol fertigol
English: align vertical centre
Status B
Subject: ITC
Part of speech: Verb
Last updated: 19 July 2005
Welsh: alinio i'r canol llorweddol
English: align horizontal centre
Status B
Subject: ITC
Part of speech: Verb
Last updated: 19 July 2005
Welsh: alinio i'r chwith
English: align left
Status B
Subject: ITC
Part of speech: Verb
Last updated: 19 July 2005
Welsh: alinio i'r dde
English: align right
Status B
Subject: ITC
Part of speech: Verb
Last updated: 19 July 2005