Responsible \Re*spon"si*ble\ (r?*sp?n"s?*b'l), a. [Cf. F. responsable. See Respond.]

1. Liable to respond; likely to be called upon to answer; accountable; answerable; amenable; as, a guardian is responsible to the court for his conduct in the office.

2. Able to respond or answer for one's conduct and obligations; trustworthy, financially or otherwise; as, to have a responsible man for surety.

3. Involving responsibility; involving a degree of accountability on the part of the person concerned; as, a responsible office.

Syn: Accountable; answerable; amenable. -- Re*spon"si*ble*ness, n. -- Re*spon"si*bly, adv.

Source: Webster's Revised Unabridged Dictionary (1913)