Spelling Bee Hive found 1 result for ptychopterygial. This page contains the same results as searching for that word in the app.
ptychopterygial - adjective; Level 9; origin: Greek; pronunciation: tī-kō-ptə-ri-j(ē)-əl. relating to a primitive fin made of a low triangular flap supported by simple rays.
ptychopterygial is in Level 9, Set 01 of the Spelling Bee Hive practice sets.
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