† lentularadj.
Etymology: as if Latin *lentulus , diminutive of lent-em lens n. + -ar suffix4.
Obsolete.
rare.
the world > space > shape > curvature > curved surface > [adjective] > convex > double convex
1761–9 tr. XXVI. 196 A lentular spectacle glass.
This entry has not yet been fully updated (first published 1902; most recently modified version published online June 2021).