Webster's Revised Unabridged Dictionary · 1913

Urochord

Urochord , noun

[2d uro- + chord.]

(Zoology) The central axis or cord in the tail of larval ascidians and of certain adult tunicates.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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