MOTORBUSES
Scrabble letter values: M3O1T1O1R1B3U1S1E1S1 = 14
Definition
MOTORBUSES is the plural of MOTORBUS.
noun MOTORBUS: a vehicle carrying many passengers.
Synonyms of MOTORBUS: bus, autobus, coach, charabanc, double-decker, jitney, motorcoach, omnibus