Definitions from Wikipedia (Project Excelsior)

▸ noun:  a series of parachute jumps made by Joseph Kittinger of the United States Air Force in 1959 and 1960 from helium balloons in the stratosphere.


▸ Words similar to project excelsior
▸ Usage examples for project excelsior

▸ Idioms related to project excelsior
▸ Wikipedia articles (New!)
▸ Words that often appear near project excelsior
▸ Rhymes of project excelsior

▸ Invented words related to project excelsior