Wood was used to make the first submarine
A submarine is only used under water.
The submarine is under water.
A submarine was used to monitor enemy activity and then to attack by using large torpedoes.
The object used to view the outside from inside the submarine is called a periscope.
1776
This is an old and a common term. The torpedo has been used since the first submarine's were used in war time.
submarine
it was Germany.
Submarine - A ship designed to travel underwater used for exploration and warfare. Submarine - A sandwich that is shaped like the submarine ship, also known as a grinder or hoagie.
An RC Submarine is a submarine purchased at a toy or hobby store that is run by remote control. If you want to see a sample of an RC Submarine you can find one here: http://www.amazon.com/Swimline-RC-Submarine-27-MHz/dp/B0037M4Q3A
Submarine is a noun which means underwater boat. Thus it can be used in the follow possible sentences:Radar can be used to detect a nearby submarine.If you want to travel deep underwater, you will need to go in a submarine.It is important that every submarine is watertight.We all live in a yellow submarine.