Spelling Bee Hive found 1 result for butadiene. This page contains the same results as searching for that word in the app.
butadiene - noun; Level 7; origin: Greek; pronunciation: ˌbyü-tə-¦dī-¦ēn. a highly reactive, flammable gas used chiefly to make synthetic rubber.
butadiene is in Level 7, Set 30 of the Spelling Bee Hive practice sets.
Where butadiene appears: 1 competition on record.
Scripps National Spelling Bee: asked 1 time in 2009 - Round 3 (2009).
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