Sport

Etymology
19th century, from.

Noun

 * 1) sport athletic activity that uses physical skills competitively under a set of rules
 * 2) athletics, sports,  exercise physical activities (not necessarily with fixed rules) requiring stamina, fitness and skill
 * 3) physical education, phys ed element of an educational curriculum concerned with bodily development, physical health etc.
 * 4) hobby activity involving exercise or exertion that one enjoys doing in one's spare time

Usage notes

 * is the preferred plural when referring to multiple specific sports.