Yes, vice is a Scrabble word!
...and is worth 9 points in Scrabble, and 11 points in Words with Friends
vice
Noun
1. Moral weakness
2. A specific form of evildoing
What Scrabble words can I make with the letters in vice?
3 Letter Words
Noun
1. Moral weakness
2. A specific form of evildoing
3 Letter Words