Tyrant flycatcher Meaning, Definition & Usage

  1. noun large American birds that characteristically catch insects on the wing
    flycatcher; tyrant bird; New World flycatcher.

WordNet


Definitions
  1. (Zoöl.), any one of numerous species of tyrants which have a flattened bill, toothed at the tip, and resemble the true flycatchers in habits. The Acadian flycatcher (Empidonax Acadicus) and the vermilion flycatcher (Pyrocephalus rubineus) are examples.

Webster 1913