Yes, moms is a Scrabble word!
...and is worth 8 points in Scrabble, and 10 points in Words with Friends
moms
Noun
1. Informal terms for a mother
What Scrabble words can I make with the letters in moms?
3 Letter Words
2 Letter Words
Noun
1. Informal terms for a mother
3 Letter Words
2 Letter Words