spacefaring
space far ing |ˈspāsˌfe (ə )riNG ˈspeɪsˌfɛ (ə )rɪŋ | ▶noun the action or activity of traveling in space: the complications in spacefaring | [ as modifier ] : spacefaring nations are racing to develop new technologies. DERIVATIVES space far er |-rer |noun
space |faring |ˈspeɪsˌfɛːrɪŋ | ▶noun [ mass noun ] the action or activity of travelling in space. DERIVATIVES spacefarer noun
The Wordsmith Dictionary
The Wordsmith Dictionary