outer space

About 2.36 uses per million words.

Meaning

1. noun A region outside of explored space.
2. noun Any region of space beyond limits determined with reference to boundaries of a celestial system or body, especially the region of space immediately beyond Earth's atmosphere; sometimes, space beyond Earth's solar system.

   Astronauts train for years before traveling to outer space.

3. noun A bluish shade of black.

   outer space (Pantone):

Similar words

space deep space outside exoatmosphere outremer interplanetary space interstellar space outlying outbounds beyond

Word family

outer spaces