Cue sport are also known as billiard sport 
Cue sport is a type of billiards?
Cue sports
Cue sports (sometimes written cuesports), also known as billiard sports, 
are a wide variety of games of skill generally played with a cue stick, which is used to strike billiard balls and thereby cause them to move around a cloth-covered billiards table bounded by elastic bumpers known as .
Historically, the umbrella term was billiards. While that familiar name is still employed by some as a generic label for all such games, the word's usage has splintered into more exclusive competing meanings in various
Glossary of cue sports terms
The following is a glossary of traditional English-language terms used in the three overarching cue sports disciplines: "carom (or carambole) billiards" referring to the various games played on a billiard table without ; "pool", which denotes a host of games played on a table with six pockets; and "snooker", played on a large pocket table, and which has a sport culture unto itself distinct from pool. There are also hybrid pocket/carom games such as English billiards