mackintosh Meaning, Definition & Usage

  1. noun a lightweight waterproof (usually rubberized) fabric
    macintosh.
  2. noun a waterproof raincoat made of rubberized fabric
    mac; mack; macintosh.

WordNet


Mack"in*tosh noun
Definitions
  1. A waterproof outer garment; -- so called from the name of the inventor.

Webster 1913