POLYATOMIC


Meaning of POLYATOMIC in English

adj.

Pronunciation: - ə - ' tä-mik

Function: adjective

Etymology: International Scientific Vocabulary

Date: 1857

: containing more than one and especially more than two atoms < polyatomic molecules>

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.