• synonyms

Public Enemy Number One

or Public Enemy Number 1, Public Enemy No. 1

See more synonyms for Public Enemy Number One on Thesaurus.com
  1. (not in official use) a criminal at the top of the FBI's list of the ten most wanted criminals.
  2. a major menace to public safety, health, etc.: Cancer is Public Enemy Number One.
Show More

Origin of Public Enemy Number One

An Americanism dating back to 1930–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for public enemy number one

criminal, felon, gangster, lawbreaker, malevolent, outlaw, racketeer, villain, perpetrator, scofflaw