uchūkōgai
1. space environmental pollution
Noun
1. space environmental pollution
1. (outer) space
1. space development; space exploration
1. astronaut
1. pollution; public nuisance
1. suburb; residential area on the outskirt of a city
1. National Space Development Agency; NASDA
1. macrocosmos; macrocosm
1. universe; cosmos
1. between right and center fielders (centre)