notonectal /nō-tō-nekˈtəl/

1. Swimming on the back, as do certain insects
2. Of the water-boatman genus (Notonecˈta) or family (Notonecˈtidae) of hemipterous insects

• chagrining
• chagrins
• chai
• chain
• chain armour
• chain bolt
• chain bolts
• chainbrake
• chainbrakes
• chain-breaker
• chain-breakers
• chain bridge
• chain bridges
• chain cable
• chain cables
• chain down
• chain drive
• chain-driven
• chain drives
• chained
• chain gang
• chain gangs
• chain-gear
• chain-gearing
• chain grate