definition of
chigger

[1] #1 chigger n. [chigoe, chigoe flea, Tunga penetrans] small tropical flea; the fertile female burrows under the skin of the host including humans. wn

[2] #2 chigger n. [harvest mite, jigger, redbug] larval mite that sucks the blood of vertebrates including human beings causing intense irritation. wn