urochordata

from WordNet (r) 3.0 (2006)

Urochordata
    n 1: tunicates [syn: {Urochordata}, {subphylum Urochordata},
         {Urochorda}, {subphylum Urochorda}, {Tunicata}, {subphylum
         Tunicata}]

from The Collaborative International Dictionary of English v.0.48

Urochorda \U`ro*chor"da\, Urochordata \U`ro*chor`da"ta\, prop.
   n. pl. [NL. See {Urochord}.] (Zool.)
   Same as {Tunicata}.
   [1913 Webster]

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