A person or thing (ship, plane, car, etc.) that chases. / (archaic) A hunter. / A horse: (originally) a horse used for hunting; (now) a horse trained for steeplechasing, a steeplechaser.

Someone who chases (decorates) metal; a person who decorates metal by engraving or embossing.

plural of chaser

(idiomatic) A man with amorous intentions who habitually seeks out female companionship.

(gay slang) A man who practises bug-chasing.

One of a pair of long guns mounted forward in the bow of a sailing warship to fire directly ahead; used when chasing an enemy to shoot away her sails and rigging

A substance used to force a distillate in a distillation, as it has a boiling point more than that of the substance to be extracted and less than that of the impurities. It is rarely used but mostly with fractional distillation when column packing is used. As it vaporises it heats the column packing and causes the trapped fluid to rise over.

(derogatory) An unethical attorney who solicits business at the scenes of accidents or in hospitals, in exchange for a percentage of the damages that will be recovered in the case.

plural of ambulance chaser

One who chases storms as a profession and/or hobby. / One who finds and films storms, especially tornados.