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English dictionary

sibling Meaning & Definition

/ˈsɪb.lɪŋ/

What Does Sibling Mean?

As a noun, sibling means A person who shares a parent; one's brother or sister who one shares a parent with. It is also used to mean A node in a data structure that shares its parent with another node.

Sibling in Brief

Part of speechnoun
Pronunciation/ˈsɪb.lɪŋ/
Syllables2
Synonymssib
Pluralsiblings

Sibling Definition (Noun)

  1. A person who shares a parent; one's brother or sister who one shares a parent with.

    None of my siblings are married yet.

  2. A node in a data structure that shares its parent with another node.
  3. The most closely related species, or one of several most closely related species when none can be determined to be more closely related.

Noun

  1. The most closely related species, or one of several most closely species when none can be determined to be more closely related.

Synonyms of Sibling

Sibling synonyms and antonyms →

Sibling in a Sentence

None of my siblings are married yet.

Word Forms & Grammar

sibling (plural siblings)

Words That Rhyme With Sibling

Origin of Sibling

First use appears c. 1903, apparently as a learned borrowing from Old English sibling (“relative, a relation, kinsman”), equivalent to sib +‎ -ling. Compare Middle English siblynges pl, sib, sibbe (“relative; kinsman”), German Sippe. The term apparently meant merely kin or relative until the 20th century when it was applied in a way that aided the study of genetics, which led to its specialized use. For example, the OED has a citation in 1902 in which sibling must be defined for those who do not know the intended meaning.[1]

Pronouncing Sibling

Sibling is pronounced /ˈsɪb.lɪŋ/ and has 2 syllables, with the main stress on the first syllable (sɪb).

Frequently Asked Questions About Sibling

What part of speech is sibling?

Sibling is a noun.

What is another word for sibling?

Words with a similar meaning to sibling include sib. See the full list of sibling synonyms and antonyms.

What is the plural of sibling?

The plural of sibling is siblings.