superexpress
adjective
su·per·ex·press ˌsü-pər-ik-ˈspres 
: traveling at extremely high speeds
superexpress trains
Word History
First Known Use
1921, in the meaning defined above
- percussion cap
- percussion drilling
- percussion figure
- percussion flaking
- percussion fuse
- percussion instrument
- percussion lock
- percussion mark
- percussion section
- percussion stop
- percussion table
- percussion wave
- percussion welding
- percussional
- percussionist
- percussionists
- percussions
- percussive
- percussive welding
- percussively
- percussiveness
- percussivenesses
- percussors
- percutaneous
- percutaneously