province vs orbit

province and orbit both are nouns.

Word	Noun	Adjective	Verb	Adverb
province	Yes	No	No	No
orbit	Yes	No	Yes	No

As nouns, orbit is a hypernym of province; that is, orbit is a word with a broader meaning than province:

Other hypernyms of province include area, arena, domain, field, sphere.

province (noun)	orbit (noun)
the territory occupied by one of the constituent administrative districts of a nation	an area in which something acts or operates or has power or control:
the proper sphere or extent of your activities	the bony cavity in the skull containing the eyeball
	the (usually elliptical) path described by one celestial body in its revolution about another
	the path of an electron around the nucleus of an atom
	a particular environment or walk of life

province (verb)	orbit (verb)
	move in an orbit