Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. An electronic system designed to follow the course of satellites and rockets and to correlate radio signals received by a network of ground stations.

Etymologies

Sorry, no etymologies found.

Examples

  • As we prepped for the next bumper, one of us decided that Buckshot Betsy should body-check my dad during her lap around the minitrack.

    Rollergirl

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