[f. BLUSH v. + -ER1.] One who blushes or exhibits a sense of shame; a thing that blushes, i.e., is red or roseate.

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1665.  Boyle, Occas. Refl., V. vii. (1675), 320. I envy not Arabia’s Odours, whil’st that of this fresh Blusher [a Nosegay] charms my sense.

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1872.  Darwin, Emotions, 315. A lady, who is a great blusher.

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