saddle_oyster
1. [ noun ] (zoology) thin-shelled bivalve having the right valve deeply notched
Synonyms: Anomia_ephippium
Related terms: oyster Anomia
Similar spelling:   saddle_oxford
  saddle-sore
  saddle_sore
  saddle_shoe
  saddle_stitch
  saddle_hackle
  saddle_soap