Yes, alar is a Scrabble word!
...and is worth 4 points in Scrabble, and 5 points in Words with Friends
alar
Adjective
1. Of or relating to the axil
2. Having or resembling wings
Noun
1. A chemical sprayed on fruit trees to regulate their growth so the entire crop can be harvested at one time
What Scrabble words can I make with the letters in alar?
3 Letter Words
2 Letter Words