fieldset
The <fieldset> element is used to group related elements in a form.
figcaption
The <figcaption> element represents a caption or legend for the rest of the contents of the <figure> element that it is placed inside of. See figure for more information.
figure
The <figure> element represents self-contained content, potentially with an optional caption, which is specified using the <figcaption> element. The figure, its caption, and its contents are referenced as a single unit.

form
The <form> element represents a document section containing interactive controls for submitting information to a web server.
Definitions
- fieldset
- The <fieldset> element is used to group related elements in a form.
- figcaption
- The <figcaption> element represents a caption or legend for the rest of the contents of the <figure> element that it is placed inside of. See figure for more information.
- figure
- The <figure> element represents self-contained content, potentially with an optional caption, which is specified using the <figcaption> element. The figure, its caption, and its contents are referenced as a single unit.
- form
- The <form> element represents a document section containing interactive controls for submitting information to a web server.