- belonging or pertaining to the Neuroptera, an order of insects characterized by four membranous wings having netlike venation, comprising the ant lions, lacewings, dobsonflies, alderflies, fishflies, snakeflies, mantispids, and spongillaflies.
- of, relating to, or belonging to the Neuroptera, an order of insects having two pairs of large much-veined wings and biting mouthparts: includes the lacewings and antlions
