Meanings
Synonyms & antonyms
prefixRelating to eggs or ova.
Similar
ovi-//ovo-
Also see
Origin
- Ancient Greekᾠο-
- Englishoo-
Learned borrowing from Ancient Greek ᾠο- (ōio-), combining form of ᾠόν (ōión, “egg”). Doublet of ovi-.
More words from Ancient Greek
Full word history & related roots →Cite this entry
APA
oo-. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/oo-
MLA
“oo-.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/oo-. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “oo-,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/oo-.
Source: oo- on Wiktionary, CC BY-SA 4.0.