Definition of space shuttle
: a reusable spacecraft designed to transport people and cargo between earth and space
Test Your Vocabulary
Challenging Words You Should Know
-
- Often used to describe “the march of time,” what does inexorable mean?

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share space shuttle
Time Traveler for space shuttle
The first known use of space shuttle was in 1950
See more words from the same year