booster

see definition of booster

nounsupporter

Synonyms for booster

noun supporter

Antonyms for booster

admirers

noun. person who holds someone in high regard

booster shot

noun. additional dose of vaccine

cheerleader

noun. one who supports and praises

devotee

noun. ardent supporter; fan

Word Origin & History

1890, "one who boosts" something, agent noun from boost (v.). Electrical sense is recorded from 1894. Young child's booster chair is attested under that name from 1960.

Example Sentences for booster

The primary—ah, booster, as you say, breaks free at twelve miles.

Like the rest of you, I knew nothing of the true action of the booster.

They haven't got the booster or anything like it, or they'd have used it.

One is reduced to the figures of the real estate "booster" for terms of proportion.

"Be a Booster," it advises, and no one can say that it does not live up to its principles.

So the affair of Nicky and "Booster's" wife was as if it had never been.

He supposed that, having found her out, there was no other line that "Booster" could have taken.

Evidently he disapproved of "Booster's" wife for the same reason that he disapproved of Vera.

The superheater, the arch, the booster, and the feed-water heater together vastly increase the power of the steam locomotive.

He laid over and sliced into a mass of Messerschmitts ahead of him, opening his throttle wide and cutting in his booster.