OBTURATOR Scrabble 11 Words With Friends 13 Scrabble letter values: O1B3T1U1R1A1T1O1R1 = 11 Definition noun a prosthesis used to close an opening (as to close an opening of the hard palate in cases of cleft palate). See all 111 words you can make from OBTURATOR → 9-letter words Words starting with O Words ending with R ← Unscramble different letters