stepsister

noun

Definition of stepsisternext
as in stepbrother

Related Words

Relevance

Dissimilar Words

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of stepsister The 16-year-old boy accused of killing his stepsister on a cruise is allowed to stay out of jail with certain restrictions, a federal judge in Florida ruled. — Doug Lantz, ABC News, 27 May 2026 Hudson's stepsister, Anna Kepner, had been traveling on the Carnival Horizon ship in November with her family, including Hudson. — Cbs Miami Team, CBS News, 27 May 2026 Hudson’s stepsister, Anna Kepner, had been traveling on the Carnival Horizon ship in November with her family, including Hudson. — Los Angeles Times, 27 May 2026 Lena's family includes her mother Mae (Gloria Reuben), the Boston District Attorney; grandpa Edwin (Ernie Hudson), a prominent minister; stepsister Sarah (Maggie Lawson), the BPD Superintendent of Detectives; and half-brother Jonah (Marcus Scribner), an officer partnered with Sean. — Randall Colburn, Entertainment Weekly, 23 May 2026 See All Example Sentences for stepsister
Recent Examples of Synonyms for stepsister
  1. stepbrother
  2. sister
  3. brother
  4. sibling
  5. cousin
Noun
  • Sadie Sink’s Max was a late arrival to the gang, arriving in the show’s second season alongside her stepbrother Billy (Dacre Montgomery) before linking up with the boys and helping Eleven develop in the real world.
    — Sezin Devi Koehler, Entertainment Weekly, 15 July 2026
  • Survivors include her stepbrother, Josh Mills, an author, manager and host of the Rarified Heir podcast.
    — Mike Barnes, HollywoodReporter, 29 June 2026
Definition of stepbrother
Noun
  • Sam Machado and his wife, Tammy Machado, who owned the property, and Tammy Machado’s sister, Reiko Matsumura, a former Yolo County sheriff’s deputy who went on leave after the explosion and retired in September.
    — Daniel Lempres, Sacbee.com, 25 July 2026
  • Alanna Schermerhorn-Wallace confronted Colt directly about watching her brother’s final moments on surveillance video, while oldest sister Lilianah Ahmed tearfully recalled the agonizing wait to learn whether Mason had survived.
    — Isabel Rosales, CNN Money, 24 July 2026
Definition of sister
Noun
  • Feldmer and his brother Sascha took over the Harzköhlerei Stemberghaus business of producing charcoal from their father.
    — ABC News, ABC News, 27 July 2026
  • Her daughter, Alanna Schermerhorn-Wallace, turned toward Colt and recounted the final moments of her brother’s life.
    — Alaa Elassar, CNN Money, 27 July 2026
Definition of brother
Noun
  • Nick Jackson made the hot tag to his uncertain sibling and ran wild on Moxley and Ospreay.
    — Alfred Konuwa, Forbes.com, 26 July 2026
  • The siblings would thrive in an active family that enjoys spending time outdoors and participating in activities together.
    — The Star, Kansas City Star, 25 July 2026
Definition of sibling
Noun
  • Goodrich, 55, killed both Williams and her cousin, Charles Martin, 45, and in 2024 was sentenced to 66 years in prison.
    — Eric Adler July 28, Kansas City Star, 28 July 2026
  • Ormund makes insinuations that his cousin is gay, which makes Ormund at once the most outwardly homophobic and sexist character in the show presently.
    — Erik Kain, Forbes.com, 27 July 2026
Definition of cousin

Browse Nearby Words

steps into
stepsister
stepsisters
See all Nearby Words

Cite this Entry

“Stepsister.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stepsister. Accessed 29 Jul. 2026.

Copy Citation

More from Merriam-Webster on stepsister

Nglish: Translation of stepsister for Spanish Speakers

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of inveigle

See Definitions and Examples »

Popular in Grammar & Usage

See More

7 Pairs of Commonly Confused Words

Merriam-Webster’s Great Big List of Words You Love to Hate

Is it 'nerve-racking' or 'nerve-wracking'?

Why does English have so many silent letters?

Your vs. You're: How to Use Them Correctly
See More

Popular in Wordplay

See More

Dutch Treat and French Leave: Eight Place-Based Compounds

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

The Words of the Week - Jul 24

Even More Bird Names that Sound Like Insults (and Sometimes Are)
See More

Popular

See More

7 Pairs of Commonly Confused Words

Dutch Treat and French Leave: Eight Place-Based Compounds

14 Phobias You Probably Haven't Heard Of
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
chain-question-mark
Missing Link Quiz July 2026 Five seconds to figure out the word that fits bot...
See All