What does "profligate" mean?

Profligate: Broken down in respect of rectitude, principle, virtue, or decency; openly and shamelessly immoral or vicious; dissolute; as, profligate man or wretch. A race more profligate than we. Roscommon. Made prostitute and profligate muse. Dryden. See Abandoned.

Additional senses

  1. 2.An abandoned person; one openly and shamelessly vicious; a dissolute person. "Such a profligate as Antony." Swift.
  2. 3.To drive away; to overcome. Note: [A Latinism] [Obs.] Harvey.

Sources