— curvilinearity /kerr'veuh lin'ee ar"i tee/ , n. — curvilinearly , adv.
/kerr'veuh lin"ee euhr/ , adj.
1. consisting of or bounded by curved lines: a curvilinear figure.
2. forming or moving in a curved line.
3. formed or characterized by curved lines.
Also, curvilineal .
[ 1700-10; curv ( us ) CURVE + -I- + LINEAR ]