Yes, clan is a Scrabble word!
...and is worth 6 points in Scrabble, and 9 points in Words with Friends
clan
Noun
1. Group of people related by blood or marriage
What Scrabble words can I make with the letters in clan?
3 Letter Words
2 Letter Words
Noun
1. Group of people related by blood or marriage
3 Letter Words
2 Letter Words