ple‧na‧ry /ˈpliːnəri/
adjective [only before noun] formal[
Date: 1500-1600;
Language: Late Latin;
Origin: plenarius, from Latin plenus; ⇒ plenty3]
1. involving all the members of a committee, organization etc:
The conference ended with a plenary debate.2. plenary powers are complete powers with no limit:
He was given plenary powers to negotiate with the rebels.—plenary noun [countable] [TahlilGaran] Dictionary of Contemporary English ▲