English edit

Etymology edit

step- +‎ kid

Noun edit

stepkid (plural stepkids)

  1. (informal) stepchild
    • 2007 July 8, Marion Winik, “A Mother of a Certain Age”, in New York Times[1]:
      I already had two boys who were putting gray in my hair, and I added two stepkids when I married the man who would become Jane’s father.