Spelling Bee Hive found 1 result for actinotrichium. This page contains the same results as searching for that word in the app.
actinotrichium - noun; Level 9; origin: Greek + New Latin; pronunciation: ˌak-tə-(ˌ)nō-ˈtri-kē-əm. a fine hairlike fiber in a fish embryo’s fin fold that joins with others to form the base of a fin ray.
actinotrichium is in Level 9, Set 03 of the Spelling Bee Hive practice sets.
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