English edit

Etymology edit

down- +‎ mouth

Verb edit

downmouth (third-person singular simple present downmouths, present participle downmouthing, simple past and past participle downmouthed)

  1. To speak negatively or critically.
    • 1958, Recruiting New Talent for News Staffs, page 6:
      Such downmouthing of the profession is almost incredible.
    • 1984, Vern Kenneth Baxter, Organizational change, technology and labor in the post office:
      Carriers complained of harassment in the form of route additions, street supervision, mail counts, and "downmouthing" by supervisors.