Yes, izar is a Scrabble word!
...and is worth 13 points in Scrabble, and 13 points in Words with Friends
izar
Noun
1. A voluminous cotton outer garment (usually white) traditionally worn by Muslim women of northern Africa and the Middle East; covers the entire body
What Scrabble words can I make with the letters in izar?
3 Letter Words
2 Letter Words