IRRITANT


Meaning of IRRITANT in English

I. ˈir-ə-tənt adjective

Date: 1636

: causing irritation ; specifically : tending to produce physical irritation

II. noun

Date: 1802

: something that irritates or excites

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.