(nautical) A small boat that can transport small groups of passengers for a fee

(countable and uncountable) Any vessel with implements designed to move it in arbitrary direction through one or various bodies of water – a boat, ship, sea scooter, or similar vehicle.

To remain afloat in the water without use of any buoyancy aid, by using kicking motions and hand motions. / (figuratively) To make no progress, expending effort just enough to maintain a stable position.

Alternative spelling of watershed

A village in Walloon Brabant, Belgium; the site of a major military battle in 1815. / A battle fought at Waterloo, Belgium on June 18, 1815, resulting in the epic, final defeat of Napoleon Bonaparte.

Often in the term meet one's Waterloo: a notable and decisive defeat following an encounter with a powerful opponent or a problem that is too difficult.

An act of watering, i.e. pouring water on something, or diluting a liquid. / The art or process of giving a wavy, ornamental appearance to something.

present participle of water

high tides

Alternative spelling of clock-watcher