1. The univalent anion O2-
   "much of the O2 supporting cellular respiration is reduced to the superoxide anion O2-"
   - superoxide

Type of: anion

• weaken
• weakened
• weakener
• weakening
• weakfish
• weakling
• weakly
• weakly interacting massive particle
• weakness
• weal
• weald
• wealth
• wealthily
• wealthiness
• wealthy
• wealthy man
• wealthy person
• wean
• weaned
• weaning
• weanling
• weapon
• weapon of mass destruction
• weapon system
• weapon-grade plutonium