AMMONIA /əˈmoʊn.jə/ Scrabble 11 Words With Friends 14 Scrabble letter values: A1M3M3O1N1I1A1 = 11 Definition noun a water solution of ammonia. — synonyms: ammonia_water, ammonium_hydroxide noun a pungent gas compounded of nitrogen and hydrogen (NH3). See all 50 words you can make from AMMONIA → 7-letter words Words starting with A Words ending with A ← Unscramble different letters