What does the word mustache mean?

Usage examples for mustache

  1. Dark complexion, you say, large mustache; let me see. – Hand and Ring by Anna Katharine Green
  2. Mr. Audley suggested, still pulling his mustache. – Lady Audley's Secret by Mary Elizabeth Braddon
  3. The old gentleman with the white mustache now talking to her is the Russian Ambassador. – The Underdog by F. Hopkinson Smith