on a mission

phrase

: 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

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Harmony Ellis, a high school senior in Philadelphia, is on a mission to get other students to kick the popular habit of vaping. — Stephanie Stahl, CBS News, 21 Oct. 2026 Daylyn Upshaw came into his sophomore season with the Miami Hurricanes on a mission. — Jordan McPherson, Miami Herald, 21 Oct. 2026 Vanessa Anderson is the Grocery Goblin, on a mission to explore neighborhood grocery stores throughout Southern California. — Vanessa Anderson, Los Angeles Times, 21 Oct. 2026 Japan has sent a spacecraft toward Mars on a mission that could answer a long-standing question about the planet’s two moons. — Aamir Khollam, Interesting Engineering, 19 Oct. 2026 See All Example Sentences for on a mission

Rhymes for on a mission

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Browse Nearby Words

on a low note
on a mission
on a moment's/minute's notice
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Cite this Entry

“On a mission.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/on%20a%20mission. Accessed 27 Oct. 2026.

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