Of or pertaining to synthesis; consisting in synthesis: as, the synthetic method of reasoning, as opposed to the analytical.In grammar, characterized by synthesis, or the combination of radical and formative elements into one word, as distinguished from their maintenance in separate words, which is analytic.In biology, of a general or comprehensive type of structure; combining in one organism characters which are to be specialized in several different organisms in the course of evolution; generalized, not specialized; undifferentiated.In chem., noting a substance made by artificial means, in the laboratory, in contradistinction to one produced without human agency, as in vegetables and animals. Thus indigo is produced from certain plants and may also be made artificially, or synthetically, from naphthalene.In pictorial composition, noting an arrangement which tells a story or explains a situation.