- Mentioned or comprised in a proverb; used as a proverb;
hence, commonly known; as, a proverbial expression; his meanness was
proverbial. - Of or pertaining to proverbs; resembling a proverb.
Meaning of 'proverbial' (Princeton's WordNet)
1 . proverbial
[ a]
Meaning (1): - of or relating to or resembling or expressed in a proverb