Simple past tense and past participle of torch.(verb)
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Use "torched" in a sentence
"I rode through places that had been torched from the big fires of 1988 and saw new growth."
"Tracy McGrady again torched the Hawks, leading Orlando with 40 points and 11 rebounds."
"Col. Rabe Abubakar, spokesman for the Nigerian military's joint task force operating in the region, said a militant camp had been "torched" but denied that there had been an exchange of fire or military or civilian casualties."