二聚体 èrjùtǐ dimer Definitions Defs Origin Strokes Stroke Words Sentences Sents 二 èr numeral two the number two; 2聚 jù poly- (bound form) used in chemistry to indicate a polymer体 體 tǐ noun form (bound form) the form, state, or shape of a substance, such as a solid or liquid; the configuration or structure of an object