CLADISTICS /kləˈdɪs.tɪks/ Scrabble 15 Words With Friends 18 Definition noun a taxonomic system of classifying species based on the branching patterns of cladograms that are built to infer phylogenetic relations. — synonyms: cladistic_analysis See all 196 words you can make from CLADISTICS → 10-letter words Words starting with C Words ending with S ← Unscramble different letters