- something easily attached to or mounted on another surface or object, as a turbocharger or transceiver in an automobile, a unit suspendable from shelving, or a portable soap dish.
- pertaining to or denoting such an attachment: A clumsy hang-on unit supplied the air conditioning.
- to continue or persist in an activity, esp with effort or difficulty
- to cling, grasp, or hold
- to be conditioned or contingent on; depend on
- to listen attentively to
- to wait or remain
