R.V. vs RV

R.V. and RV both are nouns.

Word	Noun	Adjective	Verb	Adverb
R.V.	Yes	No	No	No
RV	Yes	No	No	No

As nouns, R.V. and RV are synonyms defined as:

R.V. and RV: a motorized wheeled vehicle used for camping or other recreational activities

Other synonyms of R.V. include recreational vehicle.

R.V. (noun)	RV (noun)
a motorized wheeled vehicle used for camping or other recreational activities	a motorized wheeled vehicle used for camping or other recreational activities