trolley car 
noun US
A tram powered by electricity obtained from an overhead cable by means of a trolley wheel.In 1925, when she was 18, she was riding a bus in Mexico City when it was struck by a trolley car....
- A tourist trolley car was the only operating piece of equipment this day, and they were using the old train depot on the north side of the property for all boardings.
- The background has been completely blacked out, so the trolley car has almost the appearance of a toy, although it is clearly not.
- oneiropolist
- oneiroscopist
- oneiroscopy
- oneism
- one jump ahead
- one-legged
- one-liner
- one-lunger
- one-man
- one-man band
- one-man operated
- one-man show
- one man's meat is another man's poison
- one moment (or just a moment)
- one nation
- on end
- oneness
- one-night
- one-nighter
- one-night stand
- one-note
- one of a kind
- one-off
- one of these days
- one of those days