1. Noun form
One of a group of hymenopterous insects whose larvae feed parasitically upon living insects. See Ichneumon, 2.
2. Noun form
A group of marsupials which are partly insectivorous, as the opossum.
3. Noun form
A group of edentates, including the ant-eaters.
More about this word
Synonyms and related words
Explore this word