Spanish lime vs Spanish lime

Spanish lime and Spanish lime both are nouns.

Word	Noun	Adjective	Verb	Adverb
Spanish lime	Yes	No	No	No
Spanish lime	Yes	No	No	No

Spanish lime (noun)	Spanish lime (noun)
round one-inch Caribbean fruit with green leathery skin and sweet juicy translucent pulp; eaten like grapes	round one-inch Caribbean fruit with green leathery skin and sweet juicy translucent pulp; eaten like grapes
tropical American tree bearing a small edible fruit with green leathery skin and sweet juicy translucent pulp	tropical American tree bearing a small edible fruit with green leathery skin and sweet juicy translucent pulp