Meaning of CONVOLUTION in English

CONVOLUTION

■ noun

1》 a coil or twist.

↘a sinuous fold in the surface of the brain.

↘the state of being or process of becoming coiled or twisted.

2》 a complex thing.

Derivatives

~al adjective

Origin

C16: from med. L. convolutio(n-) , from convolvere (see convolve ).

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.