Webster's Revised Unabridged Dictionary · 1913

One who or that which chases; a pursuer; a driver; a hunter.

(Nautical) Same as Chase gun, esp. in terms bow chaser and stern chaser. See under Bow, Stern.

One who chases or engraves. See 5th Chase, and Enchase.

(Mechanics) A tool with several points, used for cutting or finishing screw threads, either external or internal, on work revolving in a lathe.