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.
2. daring-radically new or original; an avant-garde theater piece. avant-garde. original-being or productive of something fresh and unusual; or being as first made or thought of; a truly original approach; with original music; an original mind.FTER a great expenditure of life and treasure a Daring Explorer had succeeded in reaching the North Pole, when he was approached by a Native Galeut who lived there. Fantastic-Fables by Bierce, Ambrose View in context.