Prom rental (4)
'prom rental' is the definition.
(I've seen this in another clue)
This is all the clue.
(Another definition for tux that I've seen is " Briefly, American dinnerjacket".)
'prom rental' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for limo that I've seen before include "Set of rooms" , "vehicle" , "Long motor" , "Stretched car, often used for partying" , "Luxury car" .)