Is “Chigger” a Scrabble word?
Yes
CHIGGER
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Chigger
/ˈtʃɪɡə(ɹ)/
noun
1.A chigoe (Tunga penetrans), a kind of flea found in tropical climates.
2.A harvest mite, a very small, red mite endemic to the Midwestern and Southeastern US, the infestation of which causes intense itching.
Synonyms: harvest mite