-LITH Meaning of -LITH in English [-lith] n comb form [NL -lithus & F -lithe, fr. Gk lithos] 1: structure or implement of stone "megalith" "eolith" 2: calculus "urolith" 3: -lite "laccolith" Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012