Meaning of SIMPLE in English

SIMPLE

( a. )

Single; not complex; not infolded or entangled; uncombined; not compounded; not blended with something else; not complicated; as, a simple substance; a simple idea; a simple sound; a simple machine; a simple problem; simple tasks.

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