OMICRON /ˈoʊ.mɪ.kɹən/ ► audio Scrabble 11 Words With Friends 14 Scrabble letter values: O1M3I1C3R1O1N1 = 11 Definition noun the 15th letter of the Greek alphabet. Anagrams of OMICRON moronic See all 53 words you can make from OMICRON → 7-letter words Words starting with O Words ending with N ← Unscramble different letters