Wiktionary
flexures
n. (plural of flexure English)
Usage examples of "flexures".
Even in the rude circumferential rim or wall of wax round a growing comb, flexures may sometimes be observed, corresponding in position to the planes of the rhombic basal plates of future cells.
A drill of eyelids, bended neck and knee, Hanging our prayers on binges, till we ape The flexures of the many-jointed worm.