Meanings
plural placentaries
- biologyThe projecting line or ridge formed by the union of several placentas.
Origin
Cite this entry
placentary. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/placentary
“placentary.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/placentary. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “placentary,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/placentary.
Source: placentary on Wiktionary, CC BY-SA 4.0.