TROLLEYBUSES
Scrabble letter values: T1R1O1L1L1E1Y4B3U1S1E1S1 = 17
Definition
TROLLEYBUSES is the plural of TROLLEYBUS.
noun TROLLEYBUS: a passenger bus with an electric motor that draws power from overhead wires.
Synonyms of TROLLEYBUS: trolley_coach, trackless_trolley