WordWeb Online

1. A commercially important fish of the Pacific coast of North America
   - vermillion rockfish, Sebastodes miniatus

1. Imprudently incurring risk
   "do something rash that he will forever repent"
    
2. Marked by defiant disregard for danger or consequences
   "a rash attempt to climb Mount Everest"
   - foolhardy, heady, reckless

Derived forms: rashers

See also: bold, imprudent, rashly, rashness

Type of: rockfish

Encyclopedia: Rash