(a) a club or association for the promotion and regulation of horse racing; spec. the Jockey Club established at Newmarket, which is the supreme…

an official on a race-course (see quots. 1920 1952); also applied to a similar official in other sports.

= National Hunt Committee n.; frequently attributive with reference to horse racing under the rules of the National Hunt Committee.

the body which controls steeplechasing and hurdle-racing in Great Britain (established in 1863 as the Grand National Hunt Steeplechase Committee and…

Horse Racing. A person who times the training runs of racehorses in order to give a guide to form or calculate a handicap.

A stipendiary racing steward. Chiefly Australian.

U.S. A mounted official who escorts racehorses to the starting post of a race.