1. A narrative or plot that lacks interest, excitement, or originality; a story that fails to engage the audience
The movie suffered from a dull storyline that made it difficult to stay interested.
O filme sofria com uma trama entediante que dificultava manter o interesse.
2. A sequence of events in a narrative that is monotonous, predictable, or uninspiring
Critics complained about the dull storyline and lack of character development.
Os críticos reclamaram sobre a trama entediante e a falta de desenvolvimento dos personagens.