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

• the relation that exists when things occur at the same time

• an adjustment that causes something to occur or recur in unison

• coordinating by causing to indicate the same time

• 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 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

• a condition in which an orderly system has been disrupted

• the disturbance of a systematic arrangement causing disorder and confusion