The Collaborative International Dictionary of English v.0.48:
Cicadellidae \Cicadellidae\ n. a natural family comprising the leafhoppers. Syn: family Cicadellidae. [WordNet 1.5]WordNet (r) 3.0 (2006):
Cicadellidae n 1: leafhoppers [syn: Cicadellidae, family Cicadellidae]