Checkbox
Noun · Development
Definitions
A form control that represents a boolean on/off choice, typically allowing the user to select or clear an option independently of other controls. Checkboxes seem simple, but accessible labeling, keyboard behavior, and correct state synchronization all matter in real applications.
In plain English: A UI control used to indicate whether an option is selected or not.
Example: "The bug came from the checkbox being visually checked while the underlying form state still held the old false value."