apple tree borer

American  

[ap-uhl tree bawr-er] / ˈæp əl ˌtri ˌbɔr ər /

noun

1. Also called flatheaded apple tree borer.  the larva of a metallic wood-boring beetle, Chrysobothris femorata, that bores into the wood of apple and other fruit trees.

2. Also called roundheaded apple tree borer.  the larva of a long-horned beetle, Saperda candida, that bores into the wood of apple and other fruit trees.

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Etymology

Origin of apple tree borer

An Americanism dating back to 1830–40

Example Sentences

Apple Tree Borer.—This is a nocturnal insect, which has been found very destructive to our orchards.

From Project Gutenberg

The round headed or two striped apple tree borer, Saperda candida, is a native of this country, infesting the native crabs, thorn bushes, and June berry.

From Project Gutenberg

The flat-headed apple tree borer, Chrysobothris femorata, is also a native of this country.

From Project Gutenberg