Etymology
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home front (n.)

also homefront, 1918, from home (n.) + front (n.) in the military sense. A term from World War I; popularized (if not coined) by the agencies running the U.S. propaganda effort.

The battle front in Europe is not the only American front. There is a home front, and our people at home should be as patriotic as our men in uniform in foreign lands. [promotion for the Fourth Liberty Loan appearing in U.S. magazines, fall 1918]
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male chauvinist (adj.)

by 1936; popular from 1969 (with added pig (n.) by 1970); a specialized use of chauvinism, which in late 19c. international Communist Party jargon was extended to racism and in the next generation to sexism:

In this era, inspired by the CP's struggle against racism, women in the CP coined the term male chauvinism, in a parallel with white chauvinism, to derogate the conviction of men that they were better than women. [Jane Mansbridge and Katherine Flaster, "Male Chauvinist, Feminist, and Sexual Harassment, Different Trajectories in Feminist Linguistic Innovation," "American Speech," vol. lxxx, no. 3, Fall 2005]

Related: Male-chauvinism (1969).

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corpus delicti 

1832, Latin, literally "body of the offense;" not "the murder victim's body," but the basic elements that make up a crime, which in the case of a murder includes the body of the victim. For first element, see corpus. With delictum "a fault, offense, crime, transgression," etymologically "a falling short" of the standard of law, neuter singular of past participle of delinquere "to fail; be wanting, fall short; offend" (see delinquent).

Thus, a man who is proved to have clandestinely buried a dead body, no matter how suspicious the circumstances, cannot thereby be convicted of murder, without proof of the corpus delicti--that is, the fact that death was feloniously produced by him. [Century Dictionary]
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