Meaning of CONVOLUTION in English

CONVOLUTION

con ‧ vo ‧ lu ‧ tion /ˌkɒnvəˈluːʃ ə n $ ˌkɑːn-/ BrE AmE noun [countable usually plural]

1 . the complicated details of a story, explanation etc, which make it difficult to understand

convolution of

the endless convolutions of the plot

2 . a fold or twist in something which has many of them

convolution of

the many convolutions of the small intestine

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.