[cotton stainer] n (1856): any of several bugs (genus Dysdercus) that damage and stain the lint of developing cotton; esp: a red and brown bug (D. suturellus) that attacks cotton in the southern U.S.
COTTON STAINER
Meaning of COTTON STAINER in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012