Below are possible answers for the crossword clue Part of a nut.
6 letter answer(s) to part of a nut
KERNEL
a single whole grain of a cereal; "a kernel of corn"
Core of computers operating system, residing in memory and responsible for resource allocations, file management and security
Corn
the choicest or most essential or most vital part of some idea or experience; "the gist of the prosecutor's argument"; "the heart and soul of the Republican Party"; "the nub of the story"
the inner and usually edible part of a seed or grain or nut or fruit stone; "black walnut kernels are difficult to get out of the shell"
Other crossword clues with similar answers to 'Part of a nut'