v. [f. Barnum, name of a pushing American show-proprietor + -IZE.] To exhibit with a lavish display of puffing advertisements. Barnumism, exaggerated advertising or display, boastful ‘tall talk.’

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1851.  W. B. Hodgson, in Life, vi. (1883), 87. Barnumised and puffed as Napoleon has been, he is not popular.

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1852.  Blackw. Mag., LXXII. 307. Barnumizing the prodigy through Europe.

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1862.  Daily Tel., 20 Oct., 4/4. It is Barnumism that prompts clergymen to tell their flocks that they must fight the Confederates till Hell freezes, and then fight them on the ice.

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