Submarine definition
An animal that lives only below the surface of the sea is an example of a submarine animal.
A warship that travels underwater for months at a time and that has a periscope and missiles is an example of a submarine.
A foot-long meatball sandwich from Subway restaurant is an example of a submarine.
Seats designed to prevent passengers from submarining under their seat belts in a crash.
A submarine patent.
A submarine-style pitcher.
Origin of submarine
- sub- +"Ž marine
From Wiktionary