kid sister

noun

Synonym of younger sister.

Meanings

nounkid sister (plural kid sisters)

plural kid sisters

  1. informalSynonym of younger sister.

    Synonyms: younger sister

Synonyms & antonyms

nounSynonym of younger sister.

Cite this entry
APA

kid sister. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/kid%20sister

MLA

“kid sister.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/kid%20sister. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “kid sister,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/kid%20sister.

Source: kid sister on Wiktionary, CC BY-SA 4.0.