Mer-cū'ri-al-ist, n.
n. 1. One under the influence of Mercury, or one resembling Mercury in variety of character.
Sense 2. (Med.) A physician addicted to the excessive use of mercury.
n. 1. One under the influence of Mercury, or one resembling Mercury in variety of character.
Sense 2. (Med.) A physician addicted to the excessive use of mercury.