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1. A grain or seed, as of a cereal grass, enclosed in a husk.
2. The usually edible seed inside the hard covering of a nut or fruit stone.
a. The central or most important part; the core: "The kernel of his practical religion was that it was respectable, and beneficial to one's business, to be seen going to services" (Sinclair Lewis).
b. A small amount of something, especially when potentially developing into something else: detected a kernel of anger in his remarks.

[Middle English, from Old English cyrnel; see gr̥ə-no- in Indo-European roots.]

ker′neled adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
References in periodicals archive ?
Its stalks usually produce two white kerneled ears that grow to about six or seven inches in length.