- any of several insects, especially moths of the family Tortricidae, the larvae of which form a nest by rolling and tying leaves with spun silk.
Origin of leaf roller
First recorded in 1820–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for leaf roller
My trees are troubled with canker-worm, tent-caterpillar, flathead borer, and leaf-roller.
We have some leaf-roller, fall web-worm, and codling-moth, but have never sprayed any.
His trees are troubled with bark-louse and leaf-roller, and his apples with codling-moth.
I am troubled some with canker-worm, tent-caterpillar, leaf-roller, and codling-moth.
My trees are troubled with leaf-roller, and my apples with codling-moth.