frown

The Spanish phrase 'fruncir el ceño' translates to 'frown' in English. It is often used to describe the action of contracting the brow, usually as a display of displeasure, disagreement, or deep thought. A common equivalent in English would be to 'furrow one's brow'. For instance, when someone is upset or confused, they are often said to 'fruncir el ceño' in Spanish.