Definition - WIMP

Below is the definition for the word you requested, useful for Scrabble and other word games. To find more definitions please use the dictionary page.

WIMP
  1. a hypothetical subatomic particle of large mass that interacts weakly with ordinary matter through gravitation; postulated as a constituent of the dark matter of the universe
  2. a person who lacks confidence, is irresolute and wishy-washy

Crossword clues featuring 'WIMP'


Other Definitions Containing WIMP