1 definition by taraneh

Top Definition
A step parent is someone who assumes the role of parent, is married to one of the biological parents, and is not a biological parent. Sometimes this person is more of a parent to the child than the biological parent, sometimes this person is not.
My biological dad's fourth wife is my step mother. The guy I call dad is my biological mother's second husband.
by taraneh October 19, 2004

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.