Definition of Sidekick

a person who is an assistant or close associate to another person and helps them in some way

Examples of Sidekick in a sentence

My younger brother thinks he is my sidekick and follows me around the house.  🔊

Because he wasn’t as famous as the lead attorney, the sidekick became jealous of his partner’s success.  🔊

In the movie, each sidekick had a unique superpower that allowed him to assist the hero in special missions.  🔊

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