yabby

noun

a small freshwater crayfish.

late 19th century: from Wemba-wemba (an Aboriginal language of SE Australia)... Read more »

yappy

adjective
  1. (of a dog) inclined to bark in a sharp, shrill way.
    a yappy little peke

yawny

adjective
  1. characterized by or producing yawning.
    I am incredibly tired and yawny
    all the material is very
... Read more »