OS Scrabble Word

Is OS a scrabble word?

OS is a scrabble word that worth 2 points.

OS (noun)

a mouth or mouthlike opening.
You can read more on OS definition and OS synonyms and antonyms

There are 2 letters O S to form a word: OS. From the combination of these letters, we can form 2 scrabble words as the following:

2 Letters