1.
motorcycle, motorbike
A two-wheeled motor vehicle.
オートバイ is from "auto" + "bicycle" (wasei-eigo). In everyday speech, バイク is more commonly used.
Alternate terms
- バイク: bike (most common in casual speech)
- 単車: motorcycle (older/regional term)
- スクーター: scooter (smaller, step-through type)
- 原付: moped (50cc or less, short for 原動機付自転車)
Common expressions
Licensing
In Japan, different licenses are required based on engine size: 原付 (50cc), 小型 (125cc), 中型 (400cc), 大型 (unlimited).
Related Words
Synonym:
バイク (bike (casual))
Compare:
二輪車 (two-wheeled vehicle)
Compare:
単車 (motorcycle)
Compare:
自動二輪車 (motorcycle)