Definitions

1. noun

the husband of one’s mother but not one’s biological father, especially when the relationship is close enough to be considered a parental relationship.

“My stepdad has been very supportive of me since I moved in.”

2. noun

a man who is the husband of one’s mother but not one’s biological father, especially in informal contexts.

“I don’t really get along with my stepdad, but my mom tries to stay positive.”

3. noun

a man who is married to one’s mother and provides for or brings up one’s family, especially when the biological father is absent or deceased.

“My stepdad has been taking care of me and my siblings since my mom remarried.”