noun
commuter pass; season ticket
Abbreviation of 定期乗車券. Refers to a prepaid pass for a fixed route and period, commonly used for trains and buses.
See also: 定期乗車券
毎日電車で通学するので、定期券を買っています。
I commute to school by train every day, so I buy a commuter pass.
この定期券は一ヶ月間有効です。
This commuter pass is valid for one month.