1. relating to or denoting the peak or highest point of something; at or near the acme
Usage: rare; technical; chiefly used in scientific or formal contexts

Examples

• The acmatic phase of the disease occurs when symptoms reach their most severe level.
• Scientists observed the acmatic point of the reaction when temperature and pressure were both at maximum.
• The acmatic stage of his career coincided with his greatest achievements.
• The acmatic conditions in the experiment were carefully controlled and documented.