prepotent /prē-pōˈtənt/

1. Powerful in a very high degree
2. Prevailing over others or another in taking effect
3. Having the ability to transmit an unusually high proportion of one's genetic characteristics to one's offspring (biology)
4. Taking precedence in effect

• watermen
• water meter
• water meters
• water mice
• water milfoil
• water mill
• water mills
• water moccasin
• water moccasins
• water mole
• water moles
• water monkey
• water monkeys
• water motor
• water motors
• water mouse
• water music
• water nixie
• water nixies
• water nymph
• water nymphs
• water of crystallization
• water of hydration
• water of life
• water on the brain