Question

what is submarine... ?​

Answer 1

Explanation:

1.

a warship with a streamlined hull designed to operate completely submerged in the sea for long periods, equipped with a periscope and typically armed with torpedoes or missiles.

2.

NORTH AMERICAN

a sandwich made of a long roll typically filled with meat, cheese, and vegetables such as lettuce, tomato, and onions.

Answer 2

Answer:

submarine

Explanation:

submarine is used in the water