Search moccasin moccasin /mok′äsin/ , any of several species of snakes of the genus Agkistrodon. Water moccasin (John Willson at the Savannah River Ecology Laboratory [SREL]) Tweet Telegram VK Random Words Raynaud’s sign hepatitis C (HC) basal tidal volume bili- protriptyline hydrochloride posteromedial annulus conjunctivae Sparine gene amplification technique