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on a mission

idiom

: undertaking a task that one considers to be a very important duty
She's on a mission to locate her lost sister.

Examples of on a mission in a Sentence

Recent Examples on the Web
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.
In Thursday's matchup, quarterback Patrick Mahomes was stellar, but the Cowboys are also on a mission to snag a playoff spot, potentially. Matthew Couden, MSNBC Newsweek, 28 Nov. 2025 This pair from Nordstrom’s own label is on a mission to make each of their slumbers sweeter, courtesy of its breathable cotton, luxe piping, and green stripes-plus-pink hearts design. Stacia Datskovska, Footwear News, 26 Nov. 2025 While on a mission in Belarus, an unknown voice patches into his comms and tells the Green Beret there's room in the helicopter to rescue one civilian, and to prioritize an American. Patrick Gomez, Entertainment Weekly, 25 Nov. 2025 The 53-year-old orthodontist from Coronado is on a mission to get faster. Eleanor Yang Su, San Diego Union-Tribune, 25 Nov. 2025 See All Example Sentences for on a mission

Cite this Entry

“On a mission.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/on%20a%20mission. Accessed 30 Nov. 2025.

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