Yes, rhos is a Scrabble word!
...and is worth 7 points in Scrabble, and 6 points in Words with Friends
rhos
Noun
1. The 17th letter of the Greek alphabet
What Scrabble words can I make with the letters in rhos?
3 Letter Words
2 Letter Words
Noun
1. The 17th letter of the Greek alphabet
3 Letter Words
2 Letter Words