energizer

[en-er-jahy-zer]

noun

1. a person or thing that energizes.

2. Pharmacology.,  antidepressant.

Word History and Origins

Origin of energizer¹

First recorded in 1740–50; energize + -er ¹

Example Sentences

Gaby, the character, is going through a lot of different issues, both grieving her marriage and grieving her best friend, and yet she’s so often kind of the energizer of things.

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Henderson instead made her impact as a bench energizer, cheering her new teammates and leaping off the bench to dole out high-fives at every break.

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Jackson, Connecticut’s energizer, finished his do-everything night with eight points, nine rebounds and 10 assists.

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In 1996, he was elected to the Assembly and became an energizer bunny in the Capitol, a perpetual caffeinated workaholic.

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Willard’s hiring from Seton Hall as Turgeon’s replacement wasn’t an automatic energizer for those fans.

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Related Words

• catalyst 
• drug 
• impetus 
• stimulus