Spelling Bee Hive found 1 result for butylene. This page contains the same results as searching for that word in the app.
butylene - noun; Level 6; origin: Greek; pronunciation: ˈbyü-təl-ˌēn. any of three flammable, easily liquefied C4H8 gases obtained from cracked petroleum.
butylene is in Level 6, Set 40 of the Spelling Bee Hive practice sets.
Where butylene appears: 1 competition and 1 study list on record.
Scripps National Spelling Bee: asked 1 time in 2000 - Round 4 (2000).
Consolidated Word List: listed 1 time.
Spelling Bee Hive is an independent study resource. It is not affiliated with, sponsored by or endorsed by any spelling bee organiser, publisher or dictionary.