A vainglorious person [from the 14th c.].
A male peafowl, especially Pavo cristatus, notable for its brilliant iridescently ocellated tail.
A peafowl (of the genus Pavo or Afropavo), either male or female.
Any of various Asian species of papilionid butterflies of the genus Papilio.
To engage in peacocking, ostentatious dress or behaviour to impress women.
To strut about proudly.
One who swaggers.