: a person closely associated with another as a subordinate or partner
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
The elite scoring skills of Blakes, who has a strong sidekick in freshman point guard Aubrey Galvan, could be tested by one of the nation’s best defenders.
—
Schuyler Dixon, Chicago Tribune, 27 Mar. 2026
The young cast also featured Mitchell Musso as best friend Oliver, Jason Earles as Miley's brother Jackson and Moises Arias as Jackson's sidekick Rico, as well as Miley Cyrus' real-life dad, Billy Ray Cyrus, as Robby Ray.
—Taijuan Moorman, USA Today, 24 Mar. 2026
What Mark Zuckerberg’s AI sidekick could teach CEOs Mark Zuckerberg is nothing if not a true believer.
—Matthew Heimer, Fortune, 24 Mar. 2026
Brendon rose to fame in the late 1990s as the loyal, wisecracking sidekick on the cult hit and remained closely identified with the role throughout his life.
—Aidin Vaziri, San Francisco Chronicle, 21 Mar. 2026
See All Example Sentences for sidekick
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Schuyler Dixon, Chicago Tribune, 27 Mar. 2026
The young cast also featured Mitchell Musso as best friend Oliver, Jason Earles as Miley's brother Jackson and Moises Arias as Jackson's sidekick Rico, as well as Miley Cyrus' real-life dad, Billy Ray Cyrus, as Robby Ray.
—Taijuan Moorman, USA Today, 24 Mar. 2026
What Mark Zuckerberg’s AI sidekick could teach CEOs Mark Zuckerberg is nothing if not a true believer.
—Matthew Heimer, Fortune, 24 Mar. 2026
Brendon rose to fame in the late 1990s as the loyal, wisecracking sidekick on the cult hit and remained closely identified with the role throughout his life.
—Aidin Vaziri, San Francisco Chronicle, 21 Mar. 2026
See All Example Sentences for sidekick
Cite this Entry
“Sidekick.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sidekick. Accessed 29 Mar. 2026.
Copy CitationKids Definition
sidekick
noun
side·kick
ˈsīd-ˌkik 
: one who is another's pal, partner, or helper
Love words? Need even more definitions?
Merriam-Webster unabridged
