pentazocine /pen-tāˈzə-sēn/

A pain-killing drug

• ostiole
• ostioles
• ostium
• OStJ
• ostler
• ostleress
• ostlers
• Ostmark
• Ostmarks
• Ostmen
• -ostomy
• Ostpolitik
• ostraca
• ostracean
• ostraceous
• Ostracion
• ostracise
• ostracised
• ostracises
• ostracising
• ostracism
• ostracisms
• ostracize
• ostracized
• ostracizes