LOCKSTEP /ˈlɒkstɛp/ Scrabble 16 Words With Friends 19 Definition noun a standard procedure that is followed mindlessly. noun a manner of marching in file in which each person's leg moves with and behind the corresponding leg of the person ahead. See all 170 words you can make from LOCKSTEP → 8-letter words Words starting with L Words ending with P ← Unscramble different letters