'Black September' definitions:
Definition of 'Black September'
From: WordNet
noun
A Palestinian international terrorist organization that split from the PLO in 1974; has conducted terrorist attacks in 20 countries; "in the 1980s the Fatah-RC was considered the most dangerous and murderous Palestinian terror group" [syn: Fatah Revolutionary Council, Fatah-RC, Abu Nidal Organization, ANO, Arab Revolutionary Brigades, Black September, Revolutionary Organization of Socialist Muslims]