Meaning of smileproof | Babel Free

Definitions

Unable to be charmed by a smile.

informal, rare

Examples

“Another smile. If ever they got around to inventing the smileproof vest, a smile like that would present a very substantial challenge.”

“The Personage, his face schooled to stoniness, never under any circumstances responded to the smile—these were superior and smileproof beings.”

CEFR level