noun
second-class carriage; second-class car
Refers to a second-class passenger car on a train, especially in older or historical railway contexts. In modern Japan, this class designation is largely obsolete, replaced by terms like 普通車 (ordinary car) or グリーン車 (Green Car).
昔の列車には一等車、二等車、三等車があった。
Old trains had first-class, second-class, and third-class carriages.
Compound of 二等 (second class) + 車 (car, carriage).