Reef can be a noun or a verb. An example of reef as a verb is that someone can reef a sail by folding or bunching it up. Reef is a noun when used to refer to an underwater rock or ridge.
adverb
what part of speech is beneath
i want to know what part of speech is camping
The part of speech is a adjective
Oppose is a verb.
This reef is the Great Barrier Reef. At 2300 km long, it is the largest reef in the world.
kingman reef
The animals in the great Barrier reef were part of their DREAM TIME!
the reef is in the Coral Sea, which is part of the Pacific Ocean
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
coral reef
lol no
I think coral