preatomic

play
adjective pre·atom·ic \ˌprē-ə-ˈtä-mik\

Definition of preatomic

  1. :  of or relating to a time before the use of the atomic bomb and atomic energy

1914

First Known Use of preatomic

1914


Seen and Heard

What made you want to look up preatomic? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a Mesopotamian temple tower

Get Word of the Day daily email!