TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: allyrru
English: emit
Status A
Subject: Environment
Part of speech: Verb
Notes: Yng nghyd-destun llygredd o bob math.
Last updated: 26 January 2023
Welsh: amsugnydd allyrru golau
English: light quencher
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: amsugnwyr allyrru golau
Definition: Sylwedd sy'n gallu amsugno egni fflworosffer ac yna allyrru'r egni hwnnw fel golau gweladwy.
Last updated: 22 July 2020
Welsh: cyfradd allyrru cwanta
English: quanta emission rate
Status B
Subject: Health
Part of speech: Noun, Feminine, Singular
Plural: cyfraddau allyrru cwanta
Notes: Gweler y cofnod am 'quantum' i gael diffiniad o'r term craidd hwnnw.
Last updated: 14 January 2021
Welsh: deuod allyrru golau
English: LED
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Plural: deuodau allyrru golau
Notes: Dyma'r acronym Saesneg a ddefnyddir am light emitting diode.
Last updated: 24 April 2025
Welsh: deuod allyrru golau
English: light emitting diode
Status B
Subject: Economic development
Part of speech: Noun, Masculine, Singular
Plural: deuodau allyrru golau
Last updated: 24 April 2025
Welsh: llifyn allyrru golau
English: light emitting dye
Status B
Subject: Health
Part of speech: Noun, Masculine, Singular
Plural: llifynnau allyrru golau
Last updated: 22 July 2020
Welsh: radioniwclid sy'n allyrru gronynnau alffa
English: alpha emitting radionuclide
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: radioniwclidau sy'n allyrru gronynnau alffa
Last updated: 23 March 2021
Welsh: radioniwclid sy'n allyrru gronynnau beta
English: beta emitting radionuclide
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: radioniwclidau sy'n allyrru gronynnau beta
Last updated: 23 March 2021
Welsh: radioniwclid sy'n allyrru gronynnau gama
English: gamma emitting radionuclide
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Plural: radioniwclidau sy'n allyrru gronynnau gama
Last updated: 23 March 2021