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

• walkabouts
• walk all over
• walk-around
• walkathon
• walkathons
• walk a tightrope
• walk-away
• walk away from
• walk-aways
• walk away with
• walk awry
• walked
• walker
• walker-on
• walkers
• walkers-on
• walkie-talkie
• walkie-talkies
• walk-in
• walking
• walking bass
• walking-beam
• walking-beams
• walking bus
• walking buses