Meaning of the word step-sister in English

What does step-sister mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

step-sister

US /ˈstɛpˌsɪstər/
UK /ˈstɛpˌsɪstər/

Noun

the daughter of one's step-parent by a previous marriage

Example:
My step-sister and I get along really well, even though we don't share the same biological parents.
She invited her step-sister to her wedding.