(botany) a measure of leaf thickness, calculated by dividing the area of a portion of a leaf by the dry weight of that same portion of leaf.

A table having a hinged section that can be fixed in a horizontal position to extend the table and folded down when not needed.

A leaf-cutter bee, of the family Megachilidae.

A leaf-cutter ant.

A bee of the family Megachilidae that cuts fragments from leaves and uses them to build its nest.

Any of the 41 species of ants in the genera Atta and Acromyrmex, that cut fragments from leaves and takes them to its colony's nest.

Concentrated leaf protein used as a food for human beings.

A bat of the family Phyllostomidae, having a pointed projection on the snout.

A pest of apple trees (Dasineura mali, syns. Sciara mali, Malobrus mali, Perrisia mali)

plural of four-leaf clover