Definition of plenum noun from the Oxford Advanced Learner's Dictionary



BrE BrE//ˈpliːnəm//
; NAmE NAmE//ˈpliːnəm//
jump to other results
a meeting attended by all the members of a committee, etc.; a plenary meeting Word Origin late 17th cent.: from Latin, literally ‘full space’, neuter of plenus ‘full’.
See the Oxford Advanced American Dictionary entry: plenum