10-Letter Words Containing: A,K,M,O,S

• scientific instrument consisting of a rotating drum holding paper on which a stylus traces a continuous record (as of breathing or blood pressure)

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

• large web-footed birds of the Southern Hemisphere having long narrow wings; noted for powerful gliding flight

• the atmosphere in a mine following an explosion; high in carbon dioxide and incapable of supporting life

• a small folder of paper safety matches

• an early style of musket; a slow-burning wick would be lowered into a hole in the breech to ignite the charge

• A bird from southern Africa, Scopus umbretta, of the Scopidae family and related to the herons.

• a large tall chimney through which combustion gases and smoke can be evacuated