spaceship

Short definition from Wiktionary

Noun

1. 1
   A manned vehicle that flies through space.
2. 2
   A finite pattern that reappears after a certain number of generations in the same orientation but in a different position.
3. 3
   The operator <=> in certain programming languages, which compares two values and indicates whether the first is lesser than, greater than, or equal to the second.
4. 4
   A computer.