entomophaga
En`to*moph"a*ga, n.; pl. Etym: [NL., fr. Gr. 'e`ntomon an insect + fagei^n to eat.] (Zoöl.) 1. One of a group of hymenopterous insects whose larvæ feed parasitically upon living insects. See Ichneumon, 2. 2. A group of marsupials which are partly insectivorous, as the opossum. 3. A group of edentates, including the ant-eaters.