Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
navigational system | Yes | No | No | No |
GPS | Yes | No | No | No |
navigational system (noun) | GPS (noun) |
---|---|
a system that provides information useful in determining the position and course of a ship or aircraft | a navigational system involving satellites and computers that can determine the latitude and longitude of a receiver on Earth by computing the time difference for signals from different satellites to reach the receiver |