The definition of sinuous is winding or not straight.
(adjective)An example of sinuous used as an adjective is a sinuous highway that is curvy and runs along the coastline.
See sinuous in Webster's New World College Dictionary
adjective
Origin: L sinuosus < sinus, a bend
Related Forms:
See sinuous in American Heritage Dictionary 4
adjective
Origin:
Origin: From Latin sinuōsus
Origin: , from sinus, curve
.Related Forms:
Learn more about sinuous