Word: plenipotentiary
Phonetic:
/ˌplɛn.ɪ.pəʊˈtɛn.ʃi.əɹ.i/Listen:
A person invested with full powers, especially as the diplomatic agent of a sovereign state, (originally) charged with handling a certain matter.
Invested with full power.
Of or relating to a plenipotentiary agent
You can find a list of possible crossword clues for PLENIPOTENTIARY below.