ARCSINE Scrabble 9 Words With Friends 11 Scrabble letter values: A1R1C3S1I1N1E1 = 9 Definition noun the inverse function of the sine. — synonyms: arc_sine, arcsin, inverse_sine Examples “the angle that has a sine equal to a given number” Anagrams of ARCSINE arseniccarnies See all 171 words you can make from ARCSINE → 7-letter words Words starting with A Words ending with E ← Unscramble different letters