a. [f. CURVI- + L. līneālis lineal.] = next. Hence Curvilinealness.
1656. Hobbes, Six Lessons, Wks. 1845, VII. 259. Curvilineal angles.
c. 1746. Maclaurin, Newtons Philos. Disc., III. ii. (1748), 244 (R.). The curvilineal motion of the moon in her orbit.
1768. Landen, in Phil. Trans., LVIII. 174. The computation of curvilineal areas.
1831. Brewster, Nat. Magic, vi. (1833), 133. Describing a kind of curvilineal path.
1727. Bailey, vol. II., Curvilinealness, the Consisting of crooked Lines.