1 : most distant in any direction; "the extreme edge of town"
2 : far beyond what is usual in magnitude or degree; "a night of exceeding darkness"; "an exceptional memory"; "olympian efforts to save the city from bankruptcy"; "the young Mozart's prodigious talents"
adjectif
1 : furthest or highest in degree or order; utmost or extreme
nom
1 : the point located farthest from the middle of something
2 : (astronomy) the circumferential edge of the apparent disc of the sun or the moon or a planet