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Definitions

sibling

[sib-ling] / ˈsɪb lɪŋ /
NOUN
sister or brother
Synonyms


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.

As my blood counts fluctuated, and infections threatened, our middle sibling, Art Landro, provided platelet support collected from his blood.

From The Wall Street Journal • Apr. 19, 2026

This week he helped a reader who manages a trust left for a sibling by their mother.

From MarketWatch • Apr. 17, 2026

But Jamie has never shown any jealousy towards his younger sibling, and their mutual affection has often been in evidence.

From BBC • Apr. 15, 2026

Like its IL-23 sibling, Oruka’s IL-17 drug should allow less-frequent dosing than marketed products.

From Barron's • Apr. 10, 2026

And sibling rivalry means you are competing with your brother or sister for attention.

From "Bunnicula" by Deborah Howe and James Howe




Vocabulary lists containing sibling