Definition of supersonic transport in English:

supersonic transport

Syllabification: su·per·son·ic trans·port

Entry from US English dictionary

(abbreviation:SST)

noun

A commercial jet capable of exceeding the speed of sound.

Definition of supersonic transport in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day neoteny
Pronunciation: niːˈɒt(ə)ni
noun
retention of juvenile features in the adult animal