15-Letter Words Containing: I,N,T,R,A,N,T

• the act of indulging in sentiment

• organic process by which keratin is deposited in cells and the cells become horny (as in nails and hair)

• assimilation of Western culture; the social process of becoming familiar with or converting to the customs and practices of Western civilization

• associating with others in a brotherly or friendly way; especially with an enemy

• the testing of an idea

• the act of conducting a controlled test or investigation

• the condition in which a standard has been successfully established

• the imposition of standards or regulations

• the act of checking or adjusting (by comparison with a standard) the accuracy of a measuring instrument

• act of making on a greatly reduced scale