Third-person singular simple present indicative form of deescalate.(verb)
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Use "deescalating" in a sentence
"What Rick said about deescalating the situation is what I think should be pointed out."
"A calm, step by step approach, taking life a day at a time, may well be the key to deescalating their fears and yours, helping to restore a sense of positive possibilities."
"The second would be best served by deescalating the conflict, which is a major source of instability in Pakistan."