Sentence:  If you are considering a part-time farm where the <WSD>water</WSD> must be provided by a well , find out if there is a good well on the farm or the probable cost of having one drilled . 
Meaning of the word marked with <WSD> tags:  binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent