Any of various nymphalid butterflies of the genus Tanaecia. Other butterflies in this genus are called counts and viscounts.
A British or Irish nobleman next in rank above a viscount and below a marquess; equivalent to a European count. A female using the style is termed a countess.
Any of various Asian species of papilionid butterflies of the genus Papilio.
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.
A vainglorious person [from the 14th c.].
To engage in peacocking, ostentatious dress or behaviour to impress women.
To strut about proudly.