antitruster

[ an-tee-truhs-ter, an-tahy- ]

nounInformal.
  1. a person who opposes business trusts and favors unrestrained competition among businesses.

Origin of antitruster

1
First recorded in 1945–50; antitrust + -er1

Words Nearby antitruster

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024