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Webster 1913 Edition

(blŭsh′ẽr)

Noun.

One that blushes.

Amanita rubescens

Amanita novinupta

blusher ‎(plural blushers)

Agent noun of blush; one who blushes.
Face makeup that makes the cheeks rosier.
- 2004, Alan Hollinghurst, The Line of Beauty, Bloomsbury, 2005, Chapter 9,
  Beside him Lady Partridge, her head tilted up, her face a mask of blusher and brown powder, like someone just back from a skiing holiday, was also clearly elsewhere.
Any of several closely related, edible species of the genus Amanita, including Amanita rubescens and Amanita novinupta.

face makeup

Amanita spp