ostracean

O1S1T1R1A1C3E1A1N1
/ɒsˈtɹeɪʃi.ən//ɒsˈtɹeɪʃən/

noun

Any bivalve of the family Ostreidae; an oyster.

Scrabble 11

Meanings

nounostracean (plural ostraceans)

plural ostraceans

  1. archaicbiologyAny bivalve of the family Ostreidae; an oyster.

Origin

  1. Latinostrea“an oyster”
  2. Englishostracean

From Latin ostrea (“an oyster”). See oyster.

Full word history & related roots →

Rhymes & wordplay

Anagrams

Cite this entry
APA

ostracean. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/ostracean

MLA

“ostracean.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ostracean. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “ostracean,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/ostracean.

Source: ostracean on Wiktionary, CC BY-SA 4.0.