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booster

[boo-ster] / ˈbu stər /
NOUN
supporter
Synonyms
Antonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It began in the 1930s as a booster for the local farms that were once a mainstay of the area and are now mostly gone.

From The Wall Street Journal • Apr. 17, 2026

A billionaire booster helps with the public pitch.

From The Wall Street Journal • Mar. 23, 2026

The MenB vaccine is recommended for babies aged eight weeks, followed by a second dose at 12 weeks and a booster at one year.

From BBC • Mar. 18, 2026

Using a standard booster approach in mice, both vaccine types produced similar antiviral T cell and antibody-producing B cell responses.

From Science Daily • Mar. 17, 2026

She seemed genuinely mystified, as if she hadn't terrorized them for days into thinking of this outing as equivalent to going to the doctor for their booster shots.

From "How the García Girls Lost Their Accents" by Julia Alvarez




Vocabulary lists containing booster