What is the meaning of Pullus?

A chick; a young bird in the downy stage.

a pullus; the young chick of a bird

any young animal, young, especially:

a chick, chicken or any young fowl

a foal

:

1. a shoot, a young plant

   a shoot, a young plant

   darling

   dark-colored, dark-gray, dusky

   :

   1. associated with the common people and by extension, with humbleness (of rank or intent), stinginess or mourning

      associated with the common people and by extension, with humbleness (of rank or intent), stinginess or mourning

      bringing sorrow, sorrowful, mournful

      Source: wiktionary.org