n. A curve of the third order, consisting of two infinite branches having a common asymptote. The curve has a double point, and a leaf-shaped loop.
the GNU version of the Collaborative International Dictionary of English
n. A leaf, esp. a thin leaf or plate.
n. A curve of the third order, consisting of two infinite branches, which have a common asymptote. The curve has a double point, and a leaf-shaped loop; whence the name. Its equation is x3 + y3 = axy.
The Century Dictionary and Cyclopedia
n. A leaf; a lamina; a lamella; a layer.
n. In geometry, a loop, being a part of a curve terminated at both ends by the same node.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a thin layer or stratum of (especially metamorphic) rock
Word Usage
"Et venit ad eum columba tempore vespertimo, et ecce, folium olivae raptum erat in ore ejus, et cognovit Noah quod extenuatae essent aquae"