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prelaunch

American  
[pree-lawnch, -lahnch] / priˈlɔntʃ, -ˈlɑntʃ /

adjective

  1. preparatory to launch, as of a spacecraft.


Etymology

Origin of prelaunch

pre- + launch 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Kieren Jessop, principal analyst at Omdia, notes that a normal prelaunch “stockout” usually shows reduced availability across all configurations, not just high-memory ones—more support for the likelihood of unanticipated interest.

From The Wall Street Journal • Apr. 17, 2026

Once there, they will continue quarantine while completing final prelaunch activities.

From Science Daily • Feb. 2, 2026

The FAA said a prelaunch safety analysis, which includes planning for potential debris, “incorporates lessons learned from previous flights.”

From Salon • Jan. 12, 2026

Shortly after Blue Origin announced its new vehicle roadmap, SpaceX said the third-generation Super Heavy booster used for Starship is beginning prelaunch testing.

From MarketWatch • Nov. 20, 2025

Leonardo, decked out in his flowing robes and floppy Renaissance cap, gave the prelaunch countdown: “Cinque, quattro, tre, due, uno—blast off!”

From "Mr. Lemoncello's Library Olympics" by Chris Grabenstein