High Quality Content by WIKIPEDIA articles! The term rating or rate carries different meanings depending on which navy is being discussed.In the Royal Navy, a rating or rate is a military rank that is not conferred by commission or warrant. It may refer to the rank, or may be used as a synonym for an ordinary sailor. A rate is the equivalent of a military rank, held by a person below the ranks of Warrant Officer. A person who holds a rate is known as a rating. In the age of sail, when civilians were... Mehr