Yes, butyl is a Scrabble word!
...and is worth 10 points in Scrabble, and 12 points in Words with Friends
butyl
Noun
1. A hydrocarbon radical (C4H9)
What Scrabble words can I make with the letters in butyl?
3 Letter Words
2 Letter Words
Noun
1. A hydrocarbon radical (C4H9)
3 Letter Words
2 Letter Words