tracker

Definitions

• Agent noun of track; one who, or that which, tracks or pursues, as a man or dog that follows game.
• In an organ, a light strip of wood connecting (in path) a key and a pallet, to communicate motion by pulling.
• (computing) A type of computer software for composing music by aligning samples on parallel timelines.
• (computing) A musician who writes music in a tracker.
• (computing) A computer program that monitors something.
• (finance) A tracker mortgage.