contraorbital

/kon-truh-awr-bi-tl/US // ˌkɒn trəˈɔr bɪ tl //

忌口,眶外侧,忌讳,轨道交通

Definitions

adj.形容词 adjective

1
- : of or relating to flight in the orbit of, but in a direction contrary to, a given rocket, ballistic missile, satellite, etc.