axenic /ā-zenˈik/

(of a biological culture) not contaminated

• sideshow
• sideshows
• sideslip
• sideslipped
• sideslipping
• sideslips
• sidesman
• sidesmen
• side-splitting
• sidestep
• sidestepped
• sidestepper
• sidesteppers
• sidestepping
• sidesteps
• sidestream
• side street
• side streets
• sidestroke
• sidestrokes
• sideswipe
• sideswiped
• sideswiper
• sideswipers
• sideswipes