peacock
noun
the male of the peafowl distinguished by its long, erectile, greenish, iridescent tail coverts that are brilliantly marked with ocellated spots and that can be spread in a fan.
Used to describe an ongoing action or continuous state that was happening at a specific time in the past.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
My mount was peacocking on the grass when suddenly we heard a "Halloa!" and the whole field went hammering like John Gilpin down the hard high road.
From Margot Asquith, an Autobiography - Two Volumes in One by Margot Asquith