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noun

stepson

STEHP-suhn
noun
1
A boy or man who is the son of your spouse from an earlier relationship.
"He treats his stepson exactly like his own child."
"Her stepson just started university this year."

How to Use Stepson

Learner’s notes

In plain EnglishA spouse's son from a previous relationship.

Common pairings
his stepson her stepson

Word Forms

stepsons plural

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He treats his _____ exactly like his own child.

Etymology

From Old English steopsunu, combining step- (gained through remarriage) with son.

Definitions: FreeDict original editorial