Yes, loess is a Scrabble word!
...and is worth 5 points in Scrabble, and 6 points in Words with Friends
loess
Noun
1. A fine-grained unstratified accumulation of clay and silt deposited by the wind
What Scrabble words can I make with the letters in loess?
5 Letter Words
4 Letter Words
Sponsored Links
3 Letter Words
2 Letter Words