2snuff noun
[noncount] : a type of tobacco that is chewed, placed against the gums, or inhaled into the nose
▪ He took a pinch of snuff.
▪ He took a pinch of snuff.
up to snuff
US, informal : good enough : as good as expected or wanted
▪ I'm trying to get my math skills up to snuff. ▪ The performances by the actors were not up to snuff.
▪ I'm trying to get my math skills up to snuff. ▪ The performances by the actors were not up to snuff.
