TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: ardal yr effeithiwyd arni gan radon
English: radon-affected area
Status C
Subject: Environment
Part of speech: Noun, Feminine, Singular
Last updated: 19 September 2008
Welsh: radon
English: radon
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Rn
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025
Welsh: Radon: allwch chi mo'i weld, allwch chi mo'i ogleuo, allwch chi mo'i deimlo: fe allwch chi brofi amdano
English: Radon: you can't see it, you can't smell it, you can't feel it: you can test for it
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 30 January 2004