Meanings
nounblood sibling (plural blood siblings)
plural blood siblings
- Synonym of blood brother /blood sister.
Synonyms: blood brother /blood sister
Synonyms & antonyms
nounSynonym of blood brother /blood sister.
Similar
blood brother /blood sister
Also see
Cite this entry
APA
blood sibling. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/blood%20sibling
MLA
“blood sibling.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blood%20sibling. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “blood sibling,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/blood%20sibling.
Source: blood sibling on Wiktionary, CC BY-SA 4.0.