9-Letter Words Containing: O,N,O

• A type of volcanic ash used for mortar or for cement which sets under water.

• convert (oxygen) into ozone

• an unauthorized copy or imitation

• colonial coelenterates having the polyp phase dominant

• a percussion instrument with wooden bars tuned to produce a chromatic scale and with resonators; played with small mallets

• To talk casually, especially in order to gain an advantage or make a social connection.

• A seismic event occurring on the moon; the lunar equivalent of an earthquake.