What does inventor mean?
An inventor is someone who creates or devises a new device, system, process, idea, or work. The term most often refers to a person who produces an original technological or practical invention, such as Alexander Graham Bell, Thomas Edison, or the Wright brothers, but it can also describe the originator of a design, method, or artistic idea. In ordinary use, the word suggests originality, ingenuity, and persistence rather than accidental discovery. An inventor may work independently, as a hobbyist, in a research laboratory, or within a company, and the role is especially common in fields such as engineering, medicine, and technology. Historically, the word could also mean a person who discovered something previously unknown. Today, it usually emphasizes deliberate creation and practical innovation.
nounA person who creates or devises something new, especially a device, process, method, or theory. The term can also refer to someone who originates a new idea or artistic work.
- A person who invents or originates something new, especially a practical device or technological system.
- A person who creates a new idea, design, process, or work.
- In historical and legal contexts, a person who discovers or brings to light something previously unknown.
"The inventor patented a device that converts waste heat into usable electricity."
"She was only nineteen when she became a nationally recognized inventor."
"The novel's central character is an inventor who builds machines inspired by early aviation."
The plural is formed by adding -s to inventor.
"The exhibition celebrates inventors from around the world."
Every great invention begins with an inventor noticing a problem that others have learned to ignore.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does inventor come from?
The word comes from Latin invenire, meaning “to find,” especially to find or discover something by search or effort. It entered English in the late 15th century in the sense of discovery and developed into the modern sense of creating or devising something original. Related forms include invention and inventive, while inventory ultimately comes through Latin from the same root.
Related word forms
How inventor is actually used
The word is neutral and widely used in professional, educational, and general contexts. In legal and historical language, it can describe a person who discovers something, although that sense is less common today.