WordReference Random House Unabridged Dictionary of American English © 2026
en•er•giz•er
(en′ər jī′zər),USA pronunciation n.
- Drugsa person or thing that energizes.
- Drugs[Pharm.]antidepressant (def. 2).
- energize + -er1 1740–50
'energizer' also found in these entries (note: many are not synonyms or translations):