plural noun Spon·dyl·i·dae \spänˈdiləˌdē\

Definition of Spondylidae

  1. :  a family of marine bivalve mollusks (order Filibranchia) comprising the spiny oysters

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Origin and Etymology of spondylidae

New Latin, from Spondylus, type genus + -idae

Seen and Heard

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a trip made at another's expense

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