VIABILITY /ˌvaɪəˈbɪlɪti/ Scrabble 17 Words With Friends 19 Scrabble letter values: V4I1A1B3I1L1I1T1Y4 = 17 Definition noun (of living things) capable of normal growth and development. noun capable of being done in a practical and useful way. See all 59 words you can make from VIABILITY → 9-letter words Words starting with V Words ending with Y ← Unscramble different letters