前缀：poly-

【词根含义】：多;复;聚

前缀：poly- 表示“多”

polyandry 一妻多制（poly+andry男人）

polyglot 通晓多种语言者（poly+math数学；知识）

polyfunctional 多功能的（poly+functional有功能的）

前缀：poly- 多

polycentric 多中心的

polytechnical 多工艺的

polysyllable 多音节词

polydirectional 多方向的

polyatomic 多原子的

polygon 多角形

polycrystal 多晶体

polyarchy 多头政治

polyfunctional 多功能的

polyclinic 多科医院

词根词缀：poly-

【来源及含义】Greek: many, much; excessive; abnormal amount, profuse, ample, large quantity; multiple, abundant, numerous

【相关描述】Don’t confuse this poly- with another -poly which means “to sell”.

【相关词根词缀】 Inter-related cross references, directly or indirectly, involving word units meaning "more, plentiful, fullness, excessive, over flowing": copi-; exuber-; hyper-; multi-; opulen-; ple-; pleio-; plethor-; super-; total-; ultra-; undu-.

【同源单词】acrocephalopolysyndactyly, Andra moi ennepe mousa polytropon hos malapolla planchthe, electrodiaphanoscope, fibrous dysplasia, hyperpolysyllabicomania, hyperpolysyllabicsesquipedalianist

词根词缀：-poly, -pole, -polism, -polist, -polists, -polistic, -polistically

【来源及含义】Greek: used as a suffix; sale, selling; one who sells; pertaining to selling, to sell; trade, barter

【相关描述】Don’t confuse this -poly with another poly- which means “many, much” or with -polis, "city".

【同源单词】antimonopoly, bibliopole, bibliopolism, bibliopolist, bibliopoly, duopolist