sidekick

noun

side·​kick ˈsīd-ˌkik 

: a person closely associated with another as a subordinate or partner

Synonyms of sidekick

• assistant
• aide
• aid
• apprentice
• deputy
• adjutant

Examples of sidekick in a Sentence

the mayor and his sidekick

movie heroes invariably have a trusty sidekick, who often provides comic relief

Recent Examples on the Web

To be fair, a genre that’s given us everything from brooding, sparkling emo kids who play baseball; a stake-wielding teen slayer who can’t quit the bad boy; and eccentric sidekicks who feast on bugs is ripe with material for mockery. — Whitney Friedlander, Los Angeles Times, 8 Oct. 2026

Other contestants this season include Food Network host Giada De Laurentiis, Summer House’s Ciara Miller, Jimmy Kimmel Live sidekick Guillermo Rodriguez, and musician Taylor Hanson. — Emily Zemler, Rolling Stone, 7 Oct. 2026

Gatiss was co-creator of the BBC show and portrayed Mycroft Holmes, while Freeman played Sherlock’s sidekick, Dr John Watson. — Jesse Whittock, Deadline, 5 Oct. 2026

Klaatu's giant robot sidekick, Gort, then steps out of the vessel, obliterates a load of firearms with his laser eyes, and silently guards the ship as his master is taken to hospital. — Richard Edwards, Space.com, 2 Oct. 2026

Word History

First Known Use

1896, in the meaning defined above

Rhymes for sidekick

• actinic
• agnatic
• bailiwick
• bolshevik
• candlestick
• deontic
• firebrick
• herpetic
• judaic
• lunatic
• menshevik
• orthotic

Kids Definition

sidekick

noun

side·​kick ˈsīd-ˌkik 

: one who is another's pal, partner, or helper