The Collaborative International Dictionary
dickie-seat
dickie-seat \dickie-seat\ n. 1. A small 3rd seat in the back of an old-fashioned 2-seat car. [British English]
Syn: dickey, dickie, dicky, dickey-seat, dicky-seat, dickey box.
WordNet
dickie-seat
n. a small third seat in the back of an old-fashioned two-seater [syn: dickey, dickie, dicky, dickey-seat, dicky-seat]