any insect of the Drosophilidae family, whose larvae feed on ripening fruit, especially the species Drosophila melanogaster that is used in genetic research.
A woman who enjoys the company of homosexual men; a "fag hag".
any insect of the Tephritidae family, whose larvae damage plant tissue.
especially, Myzus persicae, green peach aphid
Certain aphids (Aphidoidea), commonly known as greenfly in Britain and the Commonwealth
Lucilia sericata, common green bottle fly
Odontomyia chloris (syn. Musca chloris)
Tabanus nigrovittatus, a biting horsefly more commonly known as the greenhead horsefly, greenhead fly, or greenhead
Any of several kinds of common insects green in color