[ flek-shoo-os-i-tee ]
/ ˌflɛk ʃuˈɒs ɪ ti /
the quality or condition of being flexuous.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for flexuosity
The Tellin are known by the twist or flexuosity in the posterior ventral margin of the shell.A Conchological Manual|George Brettingham Sowerby