TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: plwtoniwm
English: plutonium
Status B
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last updated: 23 March 2021
Welsh: plwtoniwm
English: plutonium
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Symbol cemegol: Pu
Notes: Elfen gemegol. Gweler y canllawiau sillafu termau benthyg gwyddonol ar BydTermCymru.
Last updated: 18 June 2025