What is another word for nautical mile?
Pronunciation: [nˈɔːtɪkə͡l mˈa͡ɪl] (IPA) 
The nautical mile is a unit of measurement used in navigation and maritime shipping, equivalent to one minute of latitude on a navigational chart. It is commonly used in the shipping industry, but there are several synonyms for this term. Some of the common synonyms for the nautical mile are sea mile, marine mile, geographical mile, and chart mile. These terms are often used interchangeably and represent the same distance. While some differences in the precise definition of these terms exist, they all refer to the same basic measurement, making them useful for determining distances and planning routes at sea.
