What is dull meaning?

The word "dull" refers to something or someone lacking in brightness, color, or liveliness. It can also mean lacking interest or excitement, boring, or uninteresting. The term is often used to describe things like muted colors, a lack of shine on metal or jewelry, or boring or unengaging activities or conversations. When used to describe a person, it suggests someone who is uninspired, lacking energy or enthusiasm, or perhaps unintelligent. Overall, the word "dull" generally conveys a sense of disappointment or dissatisfaction with something or someone.