Sauceboxes is a 10 letter English word. It's valid Scrabble word worth 19 points. It's valid Words with friends word worth 22 points.
You can make 292 anagrams from letters in sauceboxes (abceeossux).
First recorded in 1580-90; sauce + box1
I had your letter this night, as told you just and no more in my last; for this must be taken up in answering yours, saucebox.