Synonyms of blastoffnext
: a blasting off (as of a rocket)

blast off

2 of 2

verb

blasted off; blasting off; blasts off

intransitive verb

: take off sense 1b
used especially of rocket-propelled missiles and vehicles

Synonyms of blastoff

Examples of blastoff in a Sentence

Noun the mission was scrubbed just minutes before blastoff
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.
Noun
It is expected that the SpaceX IPO will be a historic blastoff making millionaires of thousands of SpaceX employees via their equity awards. Bruce Brumberg, Forbes.com, 9 June 2026 Eventually things hit blastoff as Cunningham puts a kick drum under Ciani’s percolating synths, a fusion of old and new that only underlines how badass Ciani’s sounds are. Andrew Ryce, Pitchfork, 9 Apr. 2026
Verb
Four batters into Monday night’s series opener against the Milwaukee Brewers, the Chicago Cubs had their first home run, a two-run blast off the bat of Tyrone Taylor. Johnny Flores Jr, New York Times, 1 Sep. 2026 The bus-sized telescope, named after NASA’s first chief astronomer, blasted off from Florida’s Cape Canaveral aboard a SpaceX Falcon Heavy rocket en route to an observation point a million miles away. Peter Weber, TheWeek, 31 Aug. 2026 See All Example Sentences for blastoff

Word History

First Known Use

Noun

1934, in the meaning defined above

Verb

1934, in the meaning defined above

Time Traveler
The first known use of blastoff was in 1934

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Cite this Entry

“Blastoff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blastoff. Accessed 7 Sep. 2026.

Kids Definition

blast off

verb
ˈblas-ˈtȯf
: take off sense 4b
used especially of rocket-driven missiles and vehicles
blast-off
-ˌtȯf
noun
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