A jet of water.

The water of a fountain.

(hydrology) The timespan between October 1 and September 30 of the next year, differing from the calendar year because part of the precipitation that falls in late autumn and winter accumulates as snow and does not drain until the following spring or summer.

Water that has remained in an aquifer for a long timespan, usually thousands or millions of years.

The water contained in mud.

Water with no carbonation. / A part of a stream where no current is visible.

A naturally effervescent mineral water from the springs at Vichy in France. / Any sparkling mineral water resembling it.

plural of water joint

(architecture) A joint in a stone pavement where the stones are left slightly higher than elsewhere, the rest of the surface being sunken, intended to prevent the settling of water in the joints.

(idiomatic, in hypothetical constructions) To perform godlike or superhuman feats. / Used other than figuratively or idiomatically: see walk, water.