1) Hemimetabolous 2) Hemimetamorphic 3) Hemimetamorphous 4) Metamorphic 
• (a.) Having an incomplete metamorphosis, the larvae differing from the adults chiefly in laking wings, as in the grasshoppers and cockroaches.
Hem`i·met`a·bol'ic adjective (Zoology) Having an incomplete metamorphosis, the larvæ differing from the adults chiefly in laking wings, as in the grasshoppers and cockroaches.