Approach is a shot that is hit to the green.
Mulligan?
Commonly known as a flop or lob shot.
An air shot.
Richard Nixon
This stands for out of bounds. It is an area of the golf course or off the golf course which is not in play. If you hit your ball out of bounds, you cannot play your next shot from there, you must re-hit your shot from the place you originally played from. There is a one shot penalty for hitting out of bounds.
Shank
eagle
Golf nets are not used to cover your golf clubs when not in use. Golf nets are used to stop the golf ball after you hit it. It is like a background stop for the golf ball. There are golf nets for indoor and outdoor use.
An approach shot is a shot in golf aimed to land on the green, hit for accuracy rather than power, or a shot in tennis intended to allow the player to get to the net.
A Mulligan is a do-over.
You pour the sand into your divots after you have hit.