Breadcrumb Home > Thesaurus > P Synonyms of plf Find synonyms for: Noun1. Palestine Liberation Front, PLF, Jabat al-Tahrir al-Filistiniyyahusage: a terrorist group formed in 1977 as the result of a split with the Popular Front for the Liberation of Palestine; became a satellite of al-Fatah; made terrorist attacks on Israel across the Lebanese borderWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of plf (Dictionary) ✖ Related Content Daily Word Quiz: guilloche Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language