1
: an eruption on the body
2
: a large number of instances in a short period
a rash of complaints
1
: marked by or proceeding from undue haste or lack of deliberation or caution
a rash promise
2
obsolete
: quickly effective
rashly
adverb
rashness
noun
archaic
: in a rash manner
Love words? Need even more definitions?
Merriam-Webster unabridged
Share