Cite
 

Meaning of left wing

left' wing'

Pronunciation: [key]
  1. members of a liberal or radical political party, or those favoring extensive political reform.
  2. such a party or a group of such parties.
  3. the part of a political or social organization advocating a liberal or radical position.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.