Electron
Pronunciation : E*lec"tron
Part of Speech : n.
Etymology : [NL., fr. Gr. Electric.]
Definition : Defn: Amber; also, the alloy of gold and silver, called electrum.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder