Dictionary.net

• A small moth (Gelechia cerealella) which is very destructive to wheat and other grain. The larva eats out the interior of the grain, leaving only the shell.

2010 - New Age Dictionary Database
By Oddity Software

• A small moth (Gelechia cerealella) which is very destructive to wheat and other grain. The larva eats out the interior of the grain, leaving only the shell.

1913 - Webster's Revised Unabridged Dictionary
By Noah Webster.