noun
1. : any of numerous flies constituting a family (Bombyliidae) having many members resembling bees
2. : a fly ( Heterostylum robustum ) that parasitizes wild bees by laying its eggs in the nesting cells
noun
1. : any of numerous flies constituting a family (Bombyliidae) having many members resembling bees
2. : a fly ( Heterostylum robustum ) that parasitizes wild bees by laying its eggs in the nesting cells
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012