navy

navy /ˈneɪvi/ noun
plural navies
navy
/ˈneɪvi/
noun
plural navies
Britannica Dictionary definition of NAVY
1 
[count] : the part of a country's military forces that fights at sea using ships, submarines, airplanes, etc.
— usually capitalized when a specific navy is being referred to
2 
[noncount] : navy blue