Grain, Seed, Small Piece of Corn
This page is the CodyCross answer for the clue below from Performing Arts, Group 896, Puzzle 5 (Clapping Audience).
Question is: Grain, Seed, Small Piece of Corn
and the answer is: KERNEL
Word Meaning:
KERNEL — The core, center, or essence of an object or system.
Definitions from Wiktionary.