red ball
US slang
noun
A fast or express freight train or truck; (in extended use) anything having a high priority; frequently attributive.
Origin
Early 20th century.
- riverboat gambler
- riverboat gambling
- river bottom
- river-boy
- River Brethren
- river bullhead
- river bus
- river capture
- river carp
- river cat
- river channel
- river chub
- river claim
- river corridor
- river crab
- rivercraft
- river crossing
- river cult
- river deity
- river digger
- river digging
- river dolphin
- river dragon
- river drift
- river-drift man