Water wing : One of two walls built on either side of the junction of a bridge with the bank of a river, to protect the abutment of the bridge and the bank from the action of the current.

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Taxonomy
armbands, valve, free encyclopedia, Water wings, inflation, wearer, upper arm, buoyancy, flotation device, National safety standards, search, Child swimming, swimmies, learn to swim, density, adult, BS, non-return valves.

Defination from the web:
Water wings) Jump to: navigation, search. This article does not cite any references or sources. ... Wikimedia Commons has media related to: Water wings. Retrieved from "http://en.wikipedia.org/wiki/Inflatable_armbands" ...