booster Meaning & Definition
What Does Booster Mean?
Booster is a noun that means Something that boosts. It is also used to mean The first stage of a multistage rocket that provides the thrust for liftoff and the initial flight.
Booster at a Glance
| Part of speech | noun |
|---|---|
| Pronunciation | /ˈbustɚ/ |
| Synonyms | champion, friend and supporter |
| Plural | boosters |
Booster Definition (Noun)
- Something that boosts.
- The first stage of a multistage rocket that provides the thrust for liftoff and the initial flight
- A motor-generator set used for voltage regulation in direct current electrical power circuits.
- Someone who is a fan or supporter of something.
- Someone who promotes a town or business
- A member of a booster club.
- A booster dose.
When did you get your last tetanus booster?
- A term that serves to amplify or strengthen an utterance, such as "really".
- A power-up item.
- A package of cards or figurines designed to add to a player's collection.
- A thief.
The security guard captured two boosters before they could exit the retail store.
Synonyms of Booster
Booster in a Sentence
When did you get your last tetanus booster?
The security guard captured two boosters before they could exit the retail store.
Word Forms & Grammar
booster (plural boosters)
booster (third-person singular simple present boosters, present participle boostering, simple past and past participle boostered)
Words That Rhyme With Booster
Origin of Booster
From boost + -er.
Common Questions About Booster
What part of speech is booster?
Booster is a noun.
What is another word for booster?
Words with a similar meaning to booster include champion, friend and supporter. See the full list of booster synonyms and antonyms.
What is the plural of booster?
The plural of booster is boosters.