What is to hold for support; to depend; to cling; -- usually with on or upon; as, this question hangs on a single point. "Two infants hanging on her neck." Peacham called?

hang — To hold for support; to depend; to cling; -- usually with on or upon; as, this question hangs on a single point. "Two infants hanging on her neck." Peacham. (Webster's 1913.)

Sources