What is a word for "about to burst out laughing"?
Is there a word that can describe this facial expression?
("about to burst out laughing")
Solution 1:
The picture shows a laugh that is smothered.
Solution 2:
Not a particularly common word even with its primary meaning of impregnated with thorium oxide to increase thermionic emission, but...
thoriated - tittering; being or sounding of nervous or suppressed laughter