1.
super express train; ultra-fast train
A train service faster than a regular express. Originally referred to the first Shinkansen services.
2.
at top speed; in a huge rush; extremely fast
Used figuratively to describe doing something at maximum speed or completing a task in an extremely short time.
Composed of 超 (super, ultra) + 特急 (limited express). Originally a railway term for trains faster than 特急, notably the first Shinkansen in 1964. Now commonly used figuratively to mean doing something extremely fast.
Common collocations
- 超特急で仕上げる: to finish at top speed
- 超特急で対応する: to respond at maximum speed
- 超特急で届ける: to deliver at top speed