blusher

[bluhsh-er] /ˈblʌʃ ər/
noun
1.
a person who blushes.
2.
Also called blush, blush-on. a cosmetic similar to rouge, used to add color to the cheeks.
3.
an edible mushroom, Amanita rubescens, that turns from yellow to red when touched.
Origin
1655-65; blush + -er1
British Dictionary definitions for blusher

blusher

/ˈblʌʃə/
noun
1.
a cosmetic applied to the face to imbue it with a rosy colour