stepsister
Americannoun
noun
Other Word Forms
Noun Inflected Forms
Etymology
Origin of stepsister
late Middle English word dating back to 1400–50; see origin at step-, sister
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
My stepsister and I are co-executors, but her past actions have caused me not to trust her.
From MarketWatch • Feb. 13, 2026
Hahn: It’s interesting, Mark, because I’ve always felt kind of like basically just invited to the party, so I always have felt like the messy stepsister on the outside looking in.
From Los Angeles Times • Jun. 5, 2025
What I found in this fairy tale is that the stepsister is the most relatable character and has been for thousands of years.
From Salon • Apr. 18, 2025
Baena's surviving family includes his mother Barbara Stern and stepfather Roger Stern; father Scott and stepmother Michele Baena; brother Brad Baena; stepsister Bianca Gabay and stepbrother Jed Fluxman.
From BBC • Jan. 7, 2025
Ash paused in the doorway, her back to her stepsister, and she wanted to tell her that she was not true; half her life was spent in secret.
From "Ash" by Malinda Lo
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
