Chihuahua vs Chihuahua

Chihuahua and Chihuahua both are nouns.

Word	Noun	Adjective	Verb	Adverb
Chihuahua	Yes	No	No	No
Chihuahua	Yes	No	No	No

Chihuahua (noun)	Chihuahua (noun)
an old breed of tiny short-haired dog with protruding eyes from Mexico held to antedate Aztec civilization	an old breed of tiny short-haired dog with protruding eyes from Mexico held to antedate Aztec civilization
the largest state in Mexico; mostly high plateau	the largest state in Mexico; mostly high plateau
a city in northern Mexico in the state of Chihuahua; commercial center of northern Mexico	a city in northern Mexico in the state of Chihuahua; commercial center of northern Mexico