What does gasify mean?
Gasify is a verb meaning to convert a material into gas or to cause it to become gaseous. In technical and industrial writing, it describes processes that turn coal, biomass, plastics, or other carbon-containing feedstocks into combustible gases, often through heating and controlled chemical reactions. The term is also used in discussions of energy, emissions, and waste treatment, where gasification is contrasted with combustion: the material is heated in a limited-oxygen environment so that useful gases can be captured rather than simply burned. The word can sound unusual in ordinary conversation, but it is precise in scientific, engineering, and environmental contexts. It is related to vaporize, although gasification is the more technical term and can refer to a chemical transformation rather than a simple change of physical state. Understanding the word helps distinguish processes that produce usable gas from those that merely burn material or move it into a gaseous state.
verbTo convert a substance into gas, especially by heating it or causing a chemical reaction. It can also mean to cause a substance to become gaseous.
- To convert a substance into gas or cause it to become gaseous, especially through heating or a chemical process.
"The plant uses steam and oxygen to gasify coal into a combustible mixture of carbon monoxide and hydrogen."
"The plant uses steam and oxygen to gasify coal into a combustible mixture of carbon monoxide and hydrogen."
"Under extreme heat, the asteroid's volatile material could gasify and form a temporary atmosphere."
Gasification does not simply burn coal away: by carefully limiting oxygen, it can turn coal into a useful combustible gas.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does gasify come from?
Gasify combines the English word gas with the Latin-derived suffix -ify, meaning to make into or cause to become. Gas ultimately derives from the Greek word khāz, meaning vapor or gas. The resulting verb developed alongside the growth of industrial processes involving the production and use of combustible gases.
Related word forms
How gasify is actually used
Gasify is chiefly used in technical, industrial, scientific, and environmental contexts. It is more precise than vaporize when describing a chemical or engineering process rather than a simple physical change.
Easily confused with gasify
Gasify means to convert a substance into gas, whereas classify means to arrange things into categories or classes.