adj.
1.beneath the surface of the sea submarine n.
1.a submersible warship usually armed with torpedoes
2.a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments) submarine v.
1.move forward or under in a sliding motion
2.throw with an underhand motion
3.bring down with a blow to the legs
4.control a submarine
5.attack by submarine
Idiom of the Day
ruffle (someone's) feathers
to upset or annoy someone
I do not want to ruffle my friend's feathers as he is in a bad mood today.