SPACE TRAVEL

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A voyage outside the Earth's atmosphere

Synonyms:

space travel; spacefaring; spaceflight

Classified under:

Nouns denoting acts or actions

Hypernyms ("space travel" is a kind of...):

voyage (a journey to some distant place)

Domain member category:

gravity-assist ((spaceflight) a trajectory that passes close to a planetary body in order to gain energy from its gravitational field)

Credits