S: (n) heroin, diacetylmorphine (a narcotic that is considered a hard drug; a highly addictive morphine derivative; intravenous injection provides the fastest and most intense rush)
Verb
S: (v) thunder (move fast, noisily, and heavily) "The bus thundered down the road"
S: (v) thunder, roar (utter words loudly and forcefully) "`Get out of here,' he roared"
S: (v) thunder, boom (be the case that thunder is being heard) "Whenever it thunders, my dog crawls under the bed"
S: (v) thunder (to make or produce a loud noise) "The river thundered below"; "The engine roared as the driver pushed the car to full throttle"