The Collaborative International Dictionary of English v.0.48:
Muscicapidae \Muscicapidae\ prop. n. A natural family of Old World (true) flycatchers. Syn: family Muscicapidae. [WordNet 1.5]WordNet (r) 3.0 (2006):
Muscicapidae n 1: Old World (true) flycatchers [syn: Muscicapidae, family Muscicapidae]