tracker

IPA: trˈækɝ

agent noun of track; one who, or that which, tracks or pursues, as a man or dog that follows game.
(US politics) 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.
(computing) A type of computer software for composing music by aligning notes or samples on parallel timelines.
(computing) A musician who writes music in a tracker.
(computing) A computer program that monitors something.
(file sharing) Server software that coordinates peers in the BitTorrent protocol.
(finance) A tracker mortgage.

Examples of "tracker" in Sentences

He's in the right and the video tracker is an ass.
USA TODAY's presidential poll tracker is powered by data from Pollster. com.
See in that little center there are what we call tracker points or energy centers.
CNET tracker is pretty good if you can filter out their constant email notifications
The video was shot by a tracker from the National Republican Congressional Campaign Committee.
Nokia sports tracker is really great if you have a nokia smart phone, i enjoy using it for running and cycling.
The Bezeq International tracker is a Usenet provider in the Netherlands, says Gulli, but the seeds are on the ISP network.
“The additional tracker is only accessible for Bezeq International customers and it connects to a high speed web-seed hosted on Bezeq International ` s network,” says the story.
He says that the fun of using his LEGO time tracker is a big advantage — we do use systems we enjoy using — but that co-workers coming to your place and disassembling your workweek is the one disadvantage.
I don't know how accurate that AJAX tracker is (it seems kind of fast to my eyes) but I'm in Madison WI, and it had the EAS passing over Madison at exactly 9: 46 CST, and I happened to be reading this post at exactly 9: 45 CST.