as in launch
a rising from a surface at the start of a flight (as of a rocket) everyone was quiet in the control room as they waited for lift-off

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Examples Sentences

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.
Recent Examples of liftoff The Falcon 9's second stage Merlin vacuum engine fired for more than six minutes to place the Crew Dragon spacecraft into orbit after liftoff from Cape Canaveral Space Force Station, Florida. Stephen Clark, Ars Technica, 30 Sep. 2024 With 33 engines at its base, each more powerful than one of the nine used on the Falcon, the Super Heavy booster packs roughly 10 times the amount of thrust at liftoff. Jackie Wattles, CNN, 13 Oct. 2024 The company will livestream the launch, starting about 35 minutes before liftoff. Wes Davis, The Verge, 12 Oct. 2024 If the mission were to launch Sunday, NASA's preset liftoff time is 12:12 p.m. ET. Eric Lagatta, USA TODAY, 11 Oct. 2024 See all Example Sentences for liftoff 

Thesaurus Entries Near liftoff

Cite this Entry

“Liftoff.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/liftoff. Accessed 23 Nov. 2024.

More from Merriam-Webster on liftoff

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!