earth vs Van Allen radiation belt

earth and Van Allen radiation belt both are nouns.

Word	Noun	Adjective	Verb	Adverb
earth	Yes	No	Yes	No
Van Allen radiation belt	Yes	No	No	No

earth (noun)	Van Allen radiation belt (noun)
a connection between an electrical device and a large conducting body, such as the earth (which is taken to be at zero voltage)	a belt of charged particles (resulting from cosmic rays) above the Earth trapped by the Earth's magnetic field
the concerns of this life as distinguished from heaven and the afterlife
the abode of mortals (as contrasted with Heaven or Hell)
the solid part of the earth's surface
the 3rd planet from the sun; the planet we live on
the loose soft material that makes up a large part of the land surface
once thought to be one of four elements composing the universe (Empedocles), associated with the humour black bile

earth (verb)	Van Allen radiation belt (verb)
connect to the earth
hide in the earth like a hunted animal