What is Billiard? I mean what is the true definition?
We hear people talk about playing pool or sometimes it is referred to as billiards. I did some research and found that billiards is of course the plural of billiard.
The definition to me has always been a ball deflecting off another and striking another. (target) like a Carom. (Three Cushion Billiards)
I did a search on Ask dot com.
Most of the online dictionaries including Websters referred to it as the singular of Billiards. The first result on the Ask dot com page defined it as an adjective and stated see also Carom.
Below I provided Wikipedias definition.
A billiard is a dynamical system where a particle alternates between motion in a straight line and specular reflections with a boundary. When the particle hits the boundary it reflects from it without loss of speed.
This means that if you hit the edge of the one ball with the edge of the cue ball, and then the cue ball travels along the tangent line and strikes the nine ball, you have executed a billiard.
Last night in a BCA Pool League match, I had solids (small number balls) and my opponent had stripes. One of my...