avirulent /ā-virˈū-lənt or a-/

Not causing infection or disease

• nictation
• nictations
• nictitate
• nictitating membrane
• nictitating membranes
• nictitation
• nictitations
• NICU
• nid
• nidal
• nidamenta
• nidamental
• nidamentum
• nidation
• nidations
• niddering
• nidderling
• niddle-noddle
• niddle-noddled
• niddle-noddles
• niddle-noddling
• nide
• nidering
• niderling
• nides