A sibling is a relative that shares at least one parent with the other person. A male sibling is a brother, and a female sibling is a sister. A person with no siblings is an only child. A sister …

The meaning of SIBLING is sib; also : one of two or more individuals having one common parent. How to use sibling in a sentence.

SIBLING definition: 1. a brother or sister: 2. an organization, product, etc. that is related to another in some way…. Learn more.

Definition of sibling noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Unsurprisingly, he is fiercely protective of the elder sibling he called brother until a few years ago.

Sibling definition: a brother or sister.. See examples of SIBLING used in a sentence.

Define sibling. sibling synonyms, sibling pronunciation, sibling translation, English dictionary definition of sibling. n. One of two or more individuals having one or both parents in common; a …

Sep 11, 2025 · sibling (plural siblings) A person who shares a parent; one's brother or sister who one shares a parent with.

There are three meanings listed in OED's entry for the noun sibling, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Oct 16, 2025 · Learn more about the unique dynamics of sibling relationships: what makes them so powerful, how they evolve over time, and the surprising ways they influence our emotional …