Meaning

2 senses
  1. Synonym of nautical mile, a unit of distance now equal to exactly 1852 meters

  2. (historical)A former version of the nautical mile in Scandinavia equal to 4 minutes of arc or about 4 nmi.

More definitions
  • a former British unit of length once used in navigation; equivalent to 6,000 feet (1828.8 meters)

Origin

As a former Scandinavian unit of distance, a calque of Danish sømil, Norwegian Bokmål sjøm

As a former Scandinavian unit of distance, a calque of Danish sømil, Norwegian Bokmål sjømil, and Swedish sjömil, from Danish sø (“sea, nautical, maritime”) + mil (“Danish mile or league”).

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: sea miles

Synonyms

2 synonyms
Close in meaning
  • a former British unit of length once used in navigation; equivalent to 6,000 feet (1828.8 meters):mile

See also

neighbours in the dictionary
sea mile — meaning, examples, forms, synonyms | Krumeto