LOCKSTITCH /ˈlɑkstɪt͡ʃ/ Scrabble 21 Words With Friends 23 Scrabble letter values: L1O1C3K5S1T1I1T1C3H4 = 21 Definition noun machine stitch in which the top thread interlocks with the bobbin thread. See all 197 words you can make from LOCKSTITCH → 10-letter words Words starting with L Words ending with H ← Unscramble different letters