plenary - definition of plenary by The Free Dictionary
ple·na·ry (plē′nə-rē, plĕn′ə-) adj. 1. Complete in all respects; unlimited or full: a diplomat with plenary powers. 2. Fully attended by all qualified members: a plenary session of the council. [Late Latin plēnārius, from Latin plēnus, full; see pelə-in I...