TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: asid amino
English: amino acid
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 14 April 2008
Welsh: asid deocsiriboniwcleig
English: deoxyribonucleic acid
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Defnyddir yr acronym DNA yn gyffredin.
Last updated: 22 July 2020
Welsh: asid deocsiriboniwcleig
English: DNA
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg am deoxyribonucleic acid.
Last updated: 22 July 2020
Welsh: asid ffolig
English: folic acid
Status A
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 9 October 2008
Welsh: asid glwtamig
English: glutamic acid
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Context: Mae Atodlen 1 yn awdurdodiad newydd, ar gyfer paratoad o gelad manganîs o lysin ac asid glwtamig.
Notes: Daw'r testun cyd-destunol o Reoliadau Ychwanegion Bwyd Anifeiliaid (Awdurdodiadau) (Cymru) 2022.
Last updated: 10 December 2024
Welsh: asid niwclëig
English: nucleic acid
Status C
Subject: Law
Part of speech: Noun, Masculine, Singular
Last updated: 14 April 2008
Welsh: asid ocsalig
English: oxalic acid
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 4 December 2025
Welsh: asid pantothenig
English: pantothenic acid
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Last updated: 6 November 2019
Welsh: asid perfflworöoctan sylffonig
English: perfluorooctane sulfonic acid
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 6 October 2022
Welsh: asid perfflworohecsan sylffonig
English: perfluorohexane sulfonic acid
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Llygrydd organig parhaus.
Last updated: 18 September 2024
Welsh: asid perfflworooctanoig
English: perfluorooctanoic acid
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Notes: Llygrydd organig parhaus.
Last updated: 18 September 2024
Welsh: asid riboniwcleig
English: ribonucleic acid
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Defnyddir yr acronym RNA yn gyffredin.
Last updated: 22 July 2020
Welsh: asid riboniwcleig
English: RNA
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg am ribonucleic acid.
Last updated: 22 July 2020
Welsh: asid tranecsamig
English: tranexamic acid
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Definition: Meddyginiaeth a ddefnyddir i drin neu atal gwaedu trwm.
Last updated: 7 May 2025
Welsh: asid traws-frasterog
English: trans fatty acid
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last updated: 9 March 2012
Welsh: cyfnerthu ag asid ffolig
English: folic acid fortification
Status B
Subject: Food
Part of speech: Verb
Last updated: 31 January 2012
Welsh: dalgylch sensitif i asid
English: acid sensitive catchment
Status C
Subject: Agriculture
Part of speech: Noun, Masculine, Singular
Plural: dalgylchoedd sensitif i asid
Last updated: 5 February 2016
Welsh: feirws ailgyfunol asid niwclëig
English: recombinant virus of nucleic acid
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: feirysau ailgyfunol asid niwclëig
Last updated: 11 June 2020
Welsh: isel mewn asid erwsig
English: low erucic
Status C
Subject: Agriculture
Part of speech: Adjective
Last updated: 10 January 2007
Welsh: secwestrydd asid bustlog
English: bile acid sequestrant
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: secwestryddion asid bustlog
Last updated: 6 November 2019
Welsh: uchel mewn asid erwsig
English: high erucic
Status C
Subject: Agriculture
Part of speech: Adjective
Last updated: 10 January 2007
Welsh: yn gallu gwrthsefyll asid
English: acid resistant
Status C
Subject: Agriculture
Part of speech: Verb
Definition: Wrth sôn am ddeunydd.
Last updated: 4 February 2009