The word "imprecation" is defined as a verbal curse. An example
of a sentence using the word "imprecation" is "The witch chanted an
imprecation over a boiling cauldron. "
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An imprecation is a curse. To imprecate is to call a curse upon
someone or something.
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An imprecation is a curse spoken when someone is angry, so a suitable sentence would be:
When he hit his thumb with the hammer, his imprecations could be hea by the neighbours.