Noun sky has 1 sense
  1. sky - the atmosphere and outer space as viewed from the earth
    --1 is a kind of
    --1 is a part of Earth, world, globe
    --1 has part: cloud; rainbow
    --1 has particulars:
     blue sky, blue, blue air, wild blue yonder; mackerel sky
,Verb sky has 1 sense
  1. flip, toss, sky, pitch - throw or toss with a light motion; "flip me the beachball"; "toss me newspaper"
    --1 is one way to fling
    Sample sentence:
    The children sky the ball