Ant Lion ant lion n (1815) : any of various neuropterous insects (as of the genus Myrmeleon) having a long-jawed larva that digs a conical pit in which it lies in wait to catch insects (as ants) on which it feeds. Words Home
ant lion n (1815) : any of various neuropterous insects (as of the genus Myrmeleon) having a long-jawed larva that digs a conical pit in which it lies in wait to catch insects (as ants) on which it feeds.