Dictionary.com
definitions
  • synonyms

course protractor

See more synonyms for course protractor on Thesaurus.com
noun
  1. a navigational instrument for measuring the bearing of a course as given on a chart, having a disk calibrated in degrees and an arm pivoted about the center of the disk.
Show More
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018