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energizer

[ en-er-jahy-zer ]
/ ˈɛn ərˌdʒaɪ zər /
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noun

a person or thing that energizes.
Pharmacology. antidepressant (def. 2).

QUIZZES

QUIZ YOURSELF ON AFFECT VS. EFFECT!

In effect, this quiz will prove whether or not you have the skills to know the difference between “affect” and “effect.”
Question 1 of 7
The rainy weather could not ________ my elated spirits on my graduation day.

Origin of energizer

First recorded in 1740–50; energize + -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
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