O·le·nek 
(ŏl′ən-yôk, ə-lə-nyôk)
(ŏl′ən-yôk, ə-lə-nyôk) A river of northeast Russia flowing about 2,170 km (1,350 mi) east then north to the Laptev Sea.
- water-ski
- water-skier
- waterskin
- water snake
- waters of hydration
- water softener
- water-soluble
- water spaniel
- watersports
- waterspout
- water sprite
- water strider
- water supply
- water system
- water table
- water taxi
- waterthrush
- watertight
- water tower
- water turkey
- water under the bridge
- water vapor
- water-vascular system
- waterway
- waterweed