Three balls on a table are three coplanar points.
There is a hunting weapon consisting of three balls tied together - called a Bolas.
The first three periods of the periodic table are called the first period, second period, and third period.
Hat-Trick
The reference to "three holes in the ground" (and its response, "well, well, well") derives from ITCH's song Well, Well, Well, Three Holes In The Ground.
Black holes are generally categorized into three buckets - the largest being called supermassive, the 'medium' being associated with stellar evolution and called 'stellar mass' black holes, and the smallest or tiny ones called "microscopic" black holes.
Yes, it is called Polyorchidism. It is very rare, only 75 reported cases.
In baseball, this is when the batter has a 'count' of three balls and two strikes. It is called a full count because the batter cannot get another ball or strike without the at bat ending ... one more ball will cause a base on balls (walk) and one more strike will be a strikeout.
Three times table
a snowman has two or three balls
it is obviously the three regis because the statues have three dots and it is also three doors not three holes
Dormie is a golf term used in match play to signify that one player's lead is the same as the number of holes left to play (For example, when a player is three holes up with three to play, two holes up with two holes to play, etc.).