The act of imperiling, or the state of being imperiled.(noun)
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Use "imperilment" in a sentence
"Virginia's refusal to provide the match will have a number of negative impacts, the most troubling of which is the imperilment of the impending purchase of new 1000 series railcars."
"I know personally, I would march day and night, risking imperilment to demand that the offending soldiers were held accountability to the fullest extent."
"What I could not grant away in imperilment of charter, "said Radulfus with deliberation," I can give freely as a gift from this house."