curvature

1 ENTRIES FOUND:
curvature /ˈkɚvətʃɚ/ noun
curvature
/ˈkɚvətʃɚ/
noun
Britannica Dictionary definition of CURVATURE
1 
technical : the amount that something is curved
[count]
— often + of
[noncount]
2 
[noncount] medical : a condition in which your spine is curved in an abnormal way