Definitions
1.nounA male peafowl, especially Pavo cristatus, notable for its brilliant iridescently ocellated tail.
2.nounA peafowl (of the genus Pavo or Afropavo), either male or female.
3.nounA vainglorious person .
4.nounAny of various Asian species of papilionid butterflies of the genus Papilio.