14-Letter Words Containing: O,R,N,M,O,T,H,S

• abnormal presence of air in the pleural cavity resulting in the collapse of the lung; may be spontaneous (due to injury to the chest) or induced (as a treatment for tuberculosis)

• a piece of harmonized music

• singing in harmony

• complete color blindness; colors can be differentiated only on the basis of brightness

• an enzyme liberated from blood platelets that converts prothrombin into thrombin as blood starts to clot

• change completely the nature or appearance of

• change in outward structure or looks

• an air-filled root (submerged or exposed) that can function as a respiratory organ of a marsh or swamp plant

• An optical device, consisting of one or more slits, that selects a narrow band of wavelengths from a broader spectrum.