English Term: y

1. younger brother A male person who is one's brother that is younger than other children of one's parents.last updated 2/20/2015
   http://en.wikipedia.org/wiki/Sibling last updated 2/20/2015
2. younger sister A female person who is one's sister that is younger than other children of one's parents.last updated 2/20/2015
   http://en.wikipedia.org/wiki/Sibling last updated 2/20/2015
3. youngest son A male person who is one's youngest son of one's family with three or more children.last updated 2/20/2015
   http://en.wikipedia.org/wiki/Son last updated 2/20/2015