Form has multiple meanings depending on the context:

• Shape or configuration: Form is the shape, visual appearance, or configuration of an object, distinct from its color or texture. It can refer to the external appearance or structure of something, such as a geometric figure or the human body

• Document: A form is a printed or electronic document with blank spaces (fields) where information can be written or selected. Forms are used to collect data in an organized way, such as application forms, surveys, or tax returns

• Artistic and literary structure: Form can mean the style, arrangement, or design in arts, such as the structure of a poem, musical composition, or visual artwork

• Other meanings: Form may also refer to a class or group of students, a criminal record (British slang), or a shallow depression used by a hare

In verb form, "to form" means to take shape, assume a structure, or give shape to something

. In summary, form primarily denotes the shape or structure of something or a document designed to gather information in a standardized way.