I. noun
1. : a youthful astronaut in a space opera
2. : a usually juvenile enthusiast for space travel
3. slang : a pilot who shows off
II. noun
: an impractical person who seems unaware of his or her surroundings — called also space case
I. noun
1. : a youthful astronaut in a space opera
2. : a usually juvenile enthusiast for space travel
3. slang : a pilot who shows off
II. noun
: an impractical person who seems unaware of his or her surroundings — called also space case
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012