English edit

Noun edit

MUA (plural MUAs)

  1. Initialism of make-up artist.
  2. (computing) Initialism of mail user agent.
    • 2011, Evi Nemeth et al., UNIX and Linux System Administration Handbook, Pearson Education, →ISBN, page 744:
      A “mail user agent” (MUA or UA) that lets users read and compose mail[.]

Anagrams edit