Pac-a-mac

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A lightweight rainjacket that can be compressed into a small pocket-sized bag. British

    "And there she was - wearing a dark blue pac-a-mac over a blue brushed-nylon nightdress, topped off with a hairnet. It was as though Death itself had just walked into the kitchen. She always wore the pac-a-mac because a dressing gown would have taken up valuable space in her suitcase."

Example

More examples

"And there she was - wearing a dark blue pac-a-mac over a blue brushed-nylon nightdress, topped off with a hairnet. It was as though Death itself had just walked into the kitchen. She always wore the pac-a-mac because a dressing gown would have taken up valuable space in her suitcase."

Etymology

Originally a brand name coined in 1949 as a shortening of "pack a macintosh".

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.