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

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

This human-sized dog bed creates a cozy spot for afternoon naps, movie marathons, or curling up with a book, with plenty of room for your furry sidekick — or sidekicks — to stretch out next to you. — Toni Sutton, PEOPLE, 29 Sep. 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