an important or distinctive aspect of something

a distinctive aspect or characteristic that contributes to their unique appearance, such as the shape of their eyes, nose, or lips

a lengthy article in a newspaper or magazine, often written by a specialist about a certain topic

a specific function or capability of a device or software

an article of merchandise that is displayed or advertised more than other articles

(linguistics) a distinctive characteristic of a linguistic unit that serves to distinguish it from other units of the same kind

wear or display in an ostentatious or proud manner