Rogets II: The New Thesaurus, Third Edition. 1995.
hark
VERB:
1. To perceive by ear, usually attentively: attend, hear, heed, listen. Archaic :hearken. Idioms: give (or lend) one's ear. SeeSOUNDS. 2. To make an effort to hear something: hearken, listen. Archaic :list3. Idioms: give (or lend) an ear. SeeSOUNDS.