Spelling Bee Hive found 1 result for erythrocruorin. This page contains the same results as searching for that word in the app.
erythrocruorin - noun; Level 9; origin: Greek + Latin; pronunciation: ə̇ˌrithrəˈkrü(ə)rən, ˌer-. a red oxygen-carrying pigment in the blood, cells, or body fluid of certain invertebrates, related to hemoglobin.
erythrocruorin is in Level 9, Set 02 of the Spelling Bee Hive practice sets.
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