12-Letter Words Containing A,M,N,O,O,R,T

• 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)

• learning so as to be able to remember verbatim

• the male reproductive cell; the male gamete

• the male reproductive cell; the male gamete

• the reduction of the value of an asset by prorating its cost over a period of years

• payment of an obligation in a series of installments or transfers

• indulgence in moral pronouncements; the exposition (often superficially) of a particular moral code

• the act of making moral (or more moral)

• the act of motorizing (equipping with motors or with motor vehicles)