tracker

Plural: trackers

Noun

• One who tracks or follows; a device for tracking.
• someone who tracks down game
• Agent noun of track; one who, or that which, tracks or pursues, as a man or dog that follows game.
• Agent noun of track; one who, or that which, tracks or pursues, as a man or dog that follows game.
• A person employed to follow and monitor a political rival.
• In an organ, a light strip of wood connecting (in path) a key and a pallet, to communicate motion by pulling.
• A type of computer software for composing music by aligning notes or samples on parallel timelines.
• A musician who writes music in a tracker.
• A computer program that monitors something.
• A computer program that monitors something.
• Server software that coordinates peers in the BitTorrent protocol.
• A tracker mortgage.

Examples

• The experienced Scrabble TRACKER could often predict what letters remained in the bag.