v. i. [ OE. herken. See Hearken. ] To listen; to hearken. [ Now rare, except in the imperative form used as an interjection, Hark! listen. ] Hudibras. [ 1913 Webster ]
Hark away!
Hark back!
Hark forward!
To hark back,
v. t. & i. To hearken. Tennyson. [ 1913 Webster ]