noun an item in addition to what is usual or necessary
adjective added to what is already present or available
Extra small, medium, large sizes indicate sizes smaller or larger than standard.
An extra fee is a charge added on top of the original cost of a product or service.
Extra storage space allows users to store more data on their devices.
Extra credit assignments are additional tasks given to students to improve their grades.
Extra time refers to additional minutes played in a game to break a tie.
Extra legroom on a flight provides more space for passengers' comfort.
An extra is a background actor in a movie or TV show.
Extra amenities are additional services provided to enhance a guest's experience.
Extra toppings are additional ingredients added to a dish for flavor.
In the writing industry, 'extra' can refer to additional content or information that is not essential to the main message but adds value or interest to the piece.
Psychologists may use 'extra' to describe additional sessions or activities beyond the standard therapy sessions that can provide further support or insight to clients.
In the acting profession, 'extra' typically refers to background actors who fill out a scene without speaking lines or having a significant role.
Chefs may use 'extra' to describe additional ingredients or garnishes that enhance the flavor or presentation of a dish.
In design, 'extra' can refer to additional features or elements that are not strictly necessary but enhance the overall aesthetic or functionality of a product or space.