Yes, caff is a Scrabble word!
...and is worth 12 points in Scrabble, and 13 points in Words with Friends
caff
Noun
1. Informal British term for a cafe
What Scrabble words can I make with the letters in caff?
3 Letter Words
2 Letter Words
Noun
1. Informal British term for a cafe
3 Letter Words
2 Letter Words