Stepdaughter

/ˈstɛpˌdɔːtər/

Meaning & Definition

noun
The daughter of one's spouse from a previous relationship.
After marrying Tom, Lisa became a stepmother to his daughter, Chloe, who is her stepdaughter.
A female child of one's spouse that is not biologically related to the individual.
She often takes her stepdaughter on weekend trips to bond with her.
A girl who is a child of one's partner by marriage, but not by blood.
As a loving stepdaughter, Sarah always respects her stepmother's rules.
A girl or woman who has a step-parent rather than a biological parent.
Emily feels fortunate to have a caring stepdaughter who treats her like family.

Etymology

The word 'stepdaughter' is formed from 'step-' indicating relation through marriage and 'daughter', indicating female offspring.

Common Phrases and Expressions

stepfamily
A family that includes a stepparent and stepchildren.
blended family
A family consisting of parents and their children from previous relationships.
step-parenting
The act of raising a stepchild.

Related Words

stepfather
The husband of one's mother and not one's biological father.
step-sibling
A sibling that is the child of one's stepparent.

Slang Meanings

Bonus kid
I love my bonus kid just like my own.
Step-kid
He's a great step-kid and fits right in.