Simple past tense and past participle of necrose.(verb)
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Use "necrosed" in a sentence
"[…] As Neveletlen and several other media outlets wrote, stem cells were obtained from necrosed, or aborted foetuses."
"In the late 1920s, medical investigations revealed that the bones in their jaws had necrosed, their tongues had been scarred by irradiation, and many had become chronically anemic a sign of severe bone marrow damage."
"But if the contusion appear to be at the bone, if it be still recent, and the bone has not yet become necrosed, if it be very small, it is to be burned as has been described; but if the rising along the bone be oblong, several eschars are to be burned over it."