DictionarymackintoshWaterproof coat
noun

mackintosh

MAK-in-tosh/ˈmækɪntɑːʃ/

A waterproof coat worn in the rain.

Water beads on the man's mackintosh as he stands in light rain.

A young man wearing a classic knee-length waterproof raincoat in light rain, with water visibly beading and running off its outer surface.
Etymology

Macintosh is the surname of Charles Macintosh, who invented a waterproofing process. His name became the name of a waterproof outer coat.

In context

Storytime Haven46:40
one dark, and terrible wet, mornin', out on the cliff near Rimton Gap. As I passed by he was a talkin' to a tall young man in a drab mackintosh.
The Place of Dragons: A Mystery 🐉🔍 | A Thrilling Suspenseful Adventure by William Le Queux

More examples

  • He hangs his wet mackintosh by the door.
  • Take your mackintosh in case it rains.
  • Their mackintoshes keep them dry through the downpour.

Forms

mackintosh · mackintoshes

Similar words

raincoat
The usual American term for any coat worn against rain.
slicker
Usually suggests a raincoat with a smooth, waterproof outer surface.