What does utilise mean?
Utilise is a verb meaning to make effective or practical use of something. It is commonly applied to resources, technology, facilities, information, skills, and opportunities. For example, a business may utilise a new system to reduce costs, while a teacher may utilise visual materials to make a lesson more engaging. The word carries no strong emotional connotation, but it can sound formal, systematic, or slightly bureaucratic when used in institutional or corporate writing. It is the conventional British spelling; American English normally uses utilize, although utilise is understood in both varieties. Utilisation, its corresponding noun, names the act or process of putting something to use. The word ultimately comes from Latin, where utilis meant 'useful' and uti meant 'to use'. Its long history and broad applicability make it useful for describing purposeful action, but simpler alternatives such as use or employ may sound more direct in casual conversation.
verbTo make effective or practical use of a resource, opportunity, facility, or person; put something to use.
- To use a resource, opportunity, facility, or person effectively or practically.
"The team used the new software to utilise the available data more effectively."
"Farmers utilise seasonal rainfall to support crops that otherwise might not thrive."
"The training programme helps new employees utilise the tools available to them."
Behind the familiar '-ise' ending lies a Roman clue: the Latin utilis meant 'useful' and derived from uti, 'to use'.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Words that share this root
Related word forms
How utilise is actually used
The verb is standard in British English, while American English usually spells it utilize. It has a neutral, professional tone and is especially common in business, institutional, educational, and technical contexts.
Easily confused with utilise
Utilise is a verb meaning to put something to practical use, whereas utility is a noun referring to usefulness, usefulness or a public service.