What is notion

Last updated: April 1, 2026

Quick Answer: A notion is a vague or intuitive idea about something, not yet fully developed or proven. It can also refer to Notion, a popular digital workspace application combining notes, databases, and project management.

Key Facts

Definition of Notion

A notion is a conception, idea, or understanding about something, typically vague or intuitive rather than systematic or proven. It represents a basic understanding or mental impression that someone has formed, often without deep investigation or formal knowledge. The term can also refer to Notion, a modern digital workspace application.

Notion as a Concept

In its primary sense, a notion is an idea that springs from intuition, observation, or casual thinking rather than rigorous study. For example, someone might have a notion that a particular activity is enjoyable, or a notion about how something works. Notions are typically less developed than complete theories or established facts. They often serve as the starting point for further investigation or discussion. In philosophy, notions represent basic concepts that form the foundation of understanding.

Common Uses of the Word

The term notion appears frequently in everyday language and academic contexts. People express intuitive ideas by saying "I have a notion that it might rain today." They describe vague impressions such as "She had a notion of becoming an engineer." Philosophers discuss abstract concepts through notions of freedom, justice, or existence. The word appears in phrases like "take a notion to do something," meaning to suddenly decide to do something.

Notion: The Digital Workspace

Notion is a modern all-in-one productivity application founded in 2016 that has become widely used by individuals, teams, and organizations. It combines note-taking, database management, document creation, and project management into a single customizable workspace. Users can create pages, databases, and templates to organize information, collaborate on projects, and manage tasks. Notion's flexibility has made it popular among students, professionals, and creative teams worldwide.

Etymology and Evolution

The word notion derives from the Latin "notio," meaning "a conceiving or thinking." It entered Middle English through Old French, maintaining similar meanings across centuries. The evolution of the word reflects humanity's ongoing attempt to describe mental processes and the formation of ideas before they become fully developed thoughts or knowledge.

Related Questions

What is the difference between a notion and a theory?

A notion is a vague, intuitive idea that hasn't been thoroughly investigated or proven, while a theory is a well-developed explanation supported by evidence and research. Notions are starting points; theories are developed conclusions.

What are the main features of Notion (the app)?

Notion offers note-taking, customizable databases, document editing, task management, timeline views, and collaboration tools all in one platform. Users can create personalized workspaces by combining these features with templates and integrations.

Can you share Notion workspaces with others?

Yes, Notion workspaces can be shared with specific people, teams, or made public. Users control permission levels, deciding whether collaborators can view, edit, or manage the workspace.

Sources

  1. Merriam-Webster Dictionary - NotionProprietary
  2. Notion Official WebsiteProprietary