Meaning

1 senses
  1. (informal, rare)Unable to be charmed by a smile.

Origin

From smile + -proof.

From smile + -proof.

Wiktionary, CC BY-SA 4.0 · source

Forms

more smileproof, most smileproof
Comparativemore smileproof Lesson
Superlativemost smileproof Lesson

regular

See also

neighbours in the dictionary
smileproof — meaning, examples, forms, synonyms | Krumeto