RV

Short definition from Wiktionary

Proper noun

1. 1
   Initialism of Revised Version.

Noun

1. 1
   Initialism of recreational vehicle.
2. 2
   Initialism of reentry vehicle.
3. 3
   Initialism of return vehicle.
4. 4
   Initialism of research vessel.
5. 5
   Abbreviation of rendezvous, a position where units are to meet.
6. 6
   Initialism of raw vegan.
7. 7
   Initialism of residual volume.
8. 8
   Initialism of right ventricle.
9. 9
   Initialism of rectal varicosity.
10. 10
    Initialism of registered voter.
11. 11
    Initialism of random variable.
12. 12
    Abbreviation of rhinovirus.

Verb

1. 1
   To travel in a recreational vehicle.
2. 2
   To rendezvous.