don

  1. noun
    a European river in southwestern Russia; flows into the Sea of Azov
  2. noun
    Celtic goddess; mother of Gwydion and Arianrhod; corresponds to Irish Danu
  3. noun
    a Spanish title of respect for a gentleman or nobleman
  4. noun
    the head of an organized crime family
  5. verb
    put clothing on one``s body; "What should I wear today?"; "He put on his best suit for the wedding"; "The princess donned a long blue dress"; "The queen assumed the stately robes"; "He got into his jeans"
  6. noun
    teacher at a university of college (especially at Cambridge or Oxford)