To strut about proudly.
To engage in peacocking, ostentatious dress or behaviour to impress women.
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.
A vainglorious person [from the 14th c.].
To act boldly.
To take hasty, immediate action with serious consequences, without first adequately investigating the situation.