The act of burying vessels in warm earth in order to expose their contents to a steady moderate heat; the state of being thus exposed.(noun)
Arenation(noun)
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Use "inhumation" in a sentence
"Death isn’t good for profits, you see, and self-inhumation is taken very seriously."
"Like the others she had seen, this was no careful inhumation, but the hurried concealment of a crime."
"One of the funerary practices in widespread use by the early English ‘Anglo-Saxons’, before they converted to Christianity, was inhumation burial with grave goods."