Saturniidae sa·tur·nii·dae uncommon noun 1. important and widely distributed family of moths including some of the largest insects known Synonymsfamily Saturniidae Related words Broader terms arthropod family Parts Lepidoptera Part of saturniidSaturniaEaclessilkwormActiasHyalophoraSamiaAutomeris WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
