SINS: Meaning and Definition of

SINS

Pronunciation: (sinz), [key]
— n.
  1. a gyroscopic device indicating the exact speed and position of a vessel, as indicated by differences in positions over a given period on a given course, as well as the direction of true north.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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