submarine

As adjectives the difference between submarine and false

is that submarine is undersea while false is (label) one of two states of a boolean variable; logic.

As a noun submarine

is a boat that can go underwater.

As a verb submarine

is to operate or serve on a.

As adjectives the difference between submarine and undefined

is that submarine is undersea while undefined is lacking a definition or value.

As a noun submarine

is a boat that can go underwater.

As a verb submarine

is to operate or serve on a.

As nouns the difference between submarine and bathyscaph

is that submarine is a boat that can go underwater while bathyscaph is .

As an adjective submarine

is undersea.

As a verb submarine

is to operate or serve on a.

As adjectives the difference between plane and submarine

is that plane is of a surface: flat or level while submarine is undersea.

As nouns the difference between plane and submarine

is that plane is a level or flat surface while submarine is a boat that can go underwater.

As verbs the difference between plane and submarine

is that plane is to smooth (wood) with a plane while submarine is to operate or serve on a submarine.

As verbs the difference between submarine and hat

is that submarine is to operate or serve on a while hat is has.

As an adjective submarine

is undersea.

As a noun submarine

is a boat that can go underwater.

As nouns the difference between helicopter and submarine

is that helicopter is helicopter while submarine is a boat that can go underwater.

As an adjective submarine is

undersea.

As a verb submarine is

to operate or serve on a.

As nouns the difference between vessel and submarine

is that vessel is (nautical) any craft designed for transportation on water, such as a ship or boat while submarine is a boat that can go underwater.

As verbs the difference between vessel and submarine

is that vessel is (obsolete|transitive) to put into a vessel while submarine is to operate or serve on a.

As an adjective submarine is

undersea.

As nouns the difference between machinery and submarine

is that machinery is the machines constituting a production apparatus, in a plant etc., collectively while submarine is a boat that can go underwater.

As an adjective submarine is

undersea.

As a verb submarine is

to operate or serve on a submarine.

As an adjective submarine is

undersea.

As a noun submarine is

a boat that can go underwater.

As a verb submarine is

to operate or serve on a.

As adjectives the difference between cat and submarine

is that cat is how much while submarine is undersea.

As an adverb cat

is how much.

As a noun submarine is

a boat that can go underwater.

As a verb submarine is

to operate or serve on a.