sky

1. The atmosphere above a given point, especially as visible from the ground during the day.

   That year, a meteor fell from the sky.

2. The part of the sky which can be seen from a specific place or at a specific time; its condition, climate etc.

   I lay back under a warm Texas sky.

3. Heaven.

   This mortal has incurred the wrath of the skies.

4. (theoretical physics) The set of all lightlike lines (or directions) passing through a given point in space-time.
5. In an art gallery, the upper rows of pictures that cannot easily be seen.
6. A cloud.

1. To hit, kick or throw (a ball) extremely high.
2. To clear (a hurdle, high jump bar, etc.) by a large margin.
3. To hang (a picture on exhibition) near the top of a wall, where it cannot be well seen.
4. To drink something from a container without one's lips touching the container.

noun

A vibrant light blue colour, like that of the sky on a fine day.