v. t. [ imp. & p. p. Liberalized p. pr. & vb. n. Liberalizing ] [ Cf. F. libéraliser. ] To make liberal; to free from narrow views or prejudices; to make less strict. [ 1913 Webster ]
To open and to liberalize the mind. Burke. [ 1913 Webster ]
n. One who, or that which, liberalizes. Emerson. [ 1913 Webster ]