1The plenary session of the conference will be addressed by the keynote speaker.
2Does the new treaty grant plenary powers to the international organization, or are there significant limitations?
3The plenary authority of the Supreme Court is not subject to review by any other branch of government.
4The company's plenary authority over the subsidiary allows it to make decisions without needing to consult other stakeholders.
5There is an ongoing debate among scholars about the implications of plenary executive authority in times of national crisis.