con‧vo‧lu‧tion /ˌkɒnvəˈluːʃən $ ˌkɑːn-/ 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

[TahlilGaran] Dictionary of Contemporary English ▲