frown /ˈfɹaʊ̯n/verb 4noun 3forms 5phrases 3 verb4 •To have a frown on one's face.She frowned when I told her the news. •To communicate by frowning.Frank frowned his displeasure with my proposal. •(figurative) To manifest displeasure or disapprobation; to look with disfavour or threateningly.Noisy gossip in the library is frowned upon. •To repress or repel by expressing displeasure or disapproval; to rebuke with a look.Let us frown the impudent fellow into silence. noun3 •A wrinkling of the forehead with the eyebrows brought together, typically indicating displeasure, severity, or concentration.Philip had once told him of a man who had a horse-shoe frown, and Tom had tried with all his frowning-might to make a horse-shoe on his forehead — 1860 •(US, Canada) A downturn of the corners of the mouth, typically expressing sadness.The smile and the frown are both indicated and the operation of a motor driven flasher causes the face to look happy and sad in turn. — 1911 •Any facial expression that indicates disapproval or displeasure. formsfrowned · frowning · frowneth · frowns · frownest Phrases with frown frown atTo disapprove of. frown onTo disapprove of (something or someone, often a behavior); to express disapproval of (something or someone). frown uponTo disapprove of.