Buprenorphine (Subutex Â®) and buprenorphine and naloxone (Suboxone Â®) are used to treat opioid dependence (addiction to opioid drugs, including heroin and narcotic painkillers).
virescent â(comparative more virescent, superlative most virescent) 1  Green-like, greenish. 2  Becoming green.
The definition of quiescent is something or someone dormant or in a period of inactivity. An example of something that would be described as quiescent is a tumor that is dormant and not causing any type of health problems or growing at the time. quiet; still; inactive.