What does inorganic mean?
Inorganic is an adjective meaning not organic, most commonly describing substances that are not derived from living organisms. In chemistry, it refers to material outside traditional organic chemistry, including minerals, metals, and many compounds that contain no carbon. The term can also describe things that seem artificial, rigid, or lacking natural development, as in an inorganic design or landscape. In everyday discussion, the contrast with organic often carries broader associations: inorganic materials may seem mineral, mechanical, or lifeless, whereas organic ones may suggest living matter, natural processes, or healthy development. The word is especially important in scientific contexts, where it helps distinguish classes of substances and materials. It is commonly paired with terms such as chemistry, compound, matter, and material.
adjectiveNot organic, especially not composed of or derived from living matter. In chemistry, the term refers to substances outside the traditional scope of organic chemistry, such as minerals and many compounds containing no carbon.
- Not living, biological, or composed of living matter.
- Relating to substances outside traditional organic chemistry, especially minerals and compounds without carbon.
- Lacking natural growth, development, or organization; artificial or mechanically produced.
"The laboratory analyzed several inorganic compounds found in the mineral sample."
"The soil contains a mixture of organic material and inorganic particles."
"In the broadest sense, inorganic chemistry includes most mineral substances and excludes carbon-based compounds."
"The building's inorganic façade gives it a severe, modern appearance."
The word “inorganic” literally means “not organic”: it describes the mineral world of stone, metal, and salt, alongside many non-carbon-based chemical compounds.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does inorganic come from?
The word was formed in English by adding the prefix “in-” to “organic,” meaning not organic. “Organic” comes through Latin from Greek organikos, related to organon, meaning an instrument or tool and, by extension, something organized or living. The compound “inorganic” originally distinguished non-living or mineral substances from organic matter and later became especially important in the development of chemistry.
Related word forms
How inorganic is actually used
In chemistry, the distinction is technical rather than a strict literal division between living and non-living matter. In general use, “inorganic” can suggest lifeless, artificial, or lacking natural development, especially when contrasted with “organic.”
Easily confused with inorganic
Organic refers chiefly to substances derived from living organisms or to compounds containing carbon, whereas inorganic generally means outside the biological or organic chemical domain.