stepfamily

[ step-fam-uh-lee, -fam-lee ]
/ ˈstɛpˌfæm ə li, -ˌfæm li /

noun, plural step·fam·i·lies.

a family composed of a parent, a stepparent, and a child or children by a previous marriage.

Origin of stepfamily

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019