See also: cœnœcium

English

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Etymology

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(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium. Particularly: “coeno- + oecium?”)

Noun

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coenoecium (plural coenoecia)

  1. (zoology) A polypary; a chitinous investment or covering of a coenosarc in hydroid hydrozoans.