| WAT | the level of the surface of a body of water |
|---|---|
| WAT | a line corresponding to the surface of the water when the vessel is afloat on an even keel |
| WAT | underground surface below which the ground is wholly saturated with water |
| WAT | an aquatic plant of the family Nymphaeaceae |
| WAT | a line corresponding to the surface of the water when the vessel is afloat on an even keel |
| WAT | a line marking the level reached by a body of water |
| WAT | erect perennial aquatic herb of Europe and North America having submerged spongy leaves and pendulous racemes of blue flowers above the water |
| WAT | honey locust of swamps and bottomlands of southern United States having short oval pods |
| WAT | main (a pipe or conduit) for conveying water |
| WAT | aquatic herb with yellowish flowers |
| WAT | meter for measuring the quantity of water passing through a particular outlet |
| WAT | an aquatic plant of the genus Myriophyllum having feathery underwater leaves and small inconspicuous flowers |