Meaning of SYSTEM in English

SYSTEM

( n. )

An assemblage of parts or organs, either in animal or plant, essential to the performance of some particular function or functions which as a rule are of greater complexity than those manifested by a single organ; as, the capillary system, the muscular system, the digestive system, etc.; hence, the whole body as a functional unity.

Webster's Revised Unabridged English Dictionary.      Пересмотренный полный словарь английского языка Webster.