What Does Search Box Mean?
A search box is a graphical element present in many desktop applications and websites. It acts as the field for a query input or search term from the user to search and retrieve related information from the database. A search box typically appears as a single-line text box and is usually accompanied by a search button that initiates the search command. Search boxes have become a staple of many Web applications, websites as well as mobile apps and desktop applications such as file explorers. They can be presented in various styles and formats.
Techopedia Explains Search Box
A search box is a controlled element present in many GUI-based applications that is used to carry out search operations by the user.