Definition of hard left:
(n) :
(politics) Synonym of far left.
(n) :
(chiefly UK, politics) The section of the left wing that supports traditional socialist policies, distinguished from the social democratic centre-left and the communist and anarchist far left.
(n) :
Used other than figuratively or idiomatically: see hard, left.
(adj) :
(politics) Alternative form of hard-left. [(politics) Synonym of far-left.]