Underwater is an adjective used for things that occur characteristically under water, which is an adverbial phrase.
The root word for "underwater" is "under."
"Sub-" is a prefix that means "under" or "below," and can be added to the word "water" to create the term "submerged" or "subaquatic."
It's not an idiom. It means that something is underneath the surface of the ocean, underwater.
The prefix "sub-" means under or below. In the case of "submerge," it means to put or go underwater.
Here are some examples of words that start with the prefix "under": underdog, undersea, undercurrent, undergo.
By Carbon; The reason we use Canister Tanks underwater.
a breathing tank! try it its fun! (underwater swimming)
The root word for "underwater" is "under."
their is volcanoes and underwater islands
Im pretty sure you "Underwater" weld, UNDER...WATER!!!!
Well, there is no "The" underwater warfare, but there is underwater warfare. Underwater warfare is battle or warfare that takes place under the ocean, like in a submarine.
you can use it under water its water shock and dirt proof if you go on the life proof website it shows you videos of what you can do
You find Them under Water =]
Divers explore underwater.
You can't "see" them, but they can be found by moving around the seaweed underwater, such as the seaweed around Sootopolis.
under water because of the water
There are many different kinds of ships that can be used to find things underwater. You could use a submarine.