cofactor /kō-fakˈtər/

1. A factor which occurs along with other factors in multiplication
2. A nonprotein organic molecule or a metallic ion that binds with an enzyme and is essential to the enzyme's activity (biology)

• overate
• overawe
• overawed
• overawes
• overawing
• overbalance
• overbalanced
• overbalances
• overbalancing
• overbank
• overbear
• overbearing
• overbearingly
• overbearingness
• overbearingnesses
• overbears
• overbeat
• overbeaten
• overbeating
• overbeats
• overbid
• overbidder
• overbidders
• overbidding
• overbiddings