vireo

/V IH1 R IY0 OW0/
noun
  1. 1

    Any of a number of small insectivorous passerine birds, of the genus Vireo, that have grey-green plumage.

  2. 2

    Any bird of the family Vireonidae, which includes vireos, shrike-vireo, greenlets and peppershrikes.

  3. 3

    (in plural) The family Vireonidae.

Source: https://en.wiktionary.org/wiki/vireo