What does acme mean?
The definition of acme
Ac”me, n.
Etym: [Gr.

1 The top or highest point; the culmination. The very acme and pitch of life for epic poetry. Pope. The moment when a certain power reaches the acme of its supremacy. I. Taylor.
2 (Med.)
The crisis or height of a disease.
3 Mature age; full bloom of life. B. Jonson.