D defs.my
Entry 2 senses Webster, 1913

chigger

· IPA /ˈt͡ʃɪɡɚ/
01 n. a small tropical flea (Tunga penetrans, formerly Pulex penetrans); same as chigoe.
  1. 1.
    a small tropical flea (Tunga penetrans, formerly Pulex penetrans); same as chigoe. See: chigoe
  2. 2.
    a larval mite of the family Trombiculidae that sucks the blood of vertebrates including human beings, causing intense irritation, and serving to transmit several infectious diseases.