Warship (3-2-3)
'warship' is the definition.
(I know that frigate is a type of warship)
This is all the clue.
(Other definitions for frigate that I've seen before include "Warship; -- bird" , "Ship" , "Naval escort vessel" , "Type of warship" , "Warship - seabird" .)
'warship' is the definition.
(I know that cruiser is a type of warship)
This is the entire clue.
(Other definitions for cruiser that I've seen before include "Speedy warship" , "Leisure yacht; warship" , "Ship" , "A fast warship, sounds leisurely" , "Old warship" .)
'warship' is the definition.
(man-of-war is a kind of warship)
This is all the clue.
(Other definitions for man-of-war that I've seen before include "Portuguese --, jellyfish" , "Armed sailing ship" , "Old naval ship" , "A battleship - for a fighter?" , "Fighting ship" .)
'warship' is the definition.
(battle cruiser is a kind of warship)
This is the entire clue.
(Other definitions for battle cruiser that I've seen before include "Heavy-gunned ship" , "Early twentieth century warship" , "Large warship" , "Fast warship" , "Earlier type of warship" .)
'warship' is the definition.
(destroyer is a kind of warship)
This is all the clue.
(Other definitions for destroyer that I've seen before include "Vandal" , "Type of warship" , "One who wrecks" , "Siva?" , "One scuppers" .)
'warship' is the definition.
(corvette is a kind of warship)
This is the entire clue.
(Other definitions for corvette that I've seen before include "Small naval escort vessel" , "Small warship for escorting larger vessels" , "Warship smaller than a frigate" , "Light warship" , "Escort warship" .)
'warship' is the definition.
(short for submarine, a submersible warship)
This is the entire clue.
(Other definitions for sub that I've seen before include "Type of sandwich" , "Underwater boat" , "Prefix meaning beneath" , "Briefly, membership fee or stand-in" , "Reserve (abbr)" .)