What does tool mean?
Tool is a common English noun for an object, instrument, or device used to carry out a practical task, such as a hammer, knife, drill, or software program. The word can also refer more broadly to a person, method, or resource that helps someone achieve a purpose, as in the statement that good communication is a valuable tool. In contemporary contexts, tool is frequently associated with software, technology, and practical problem-solving. As a verb, tool means to use something as a means to accomplish an objective, and it can also describe shaping or finishing work with an implement. The term is generally neutral, though it can imply that a process is being treated as a means to an end rather than valued for its own sake. Its simple, familiar sound makes it especially useful whenever an object or method is being presented as something that helps work get done.
An object, device, or instrument used to perform a task; more broadly, a person, method, or resource used to accomplish a purpose.
"The workshop contains every tool needed for repairing the bicycle."
To use or employ something as a means of accomplishing a task; to shape or work on something with a tool.
"The designer used contrasting colours to tool a sense of depth into the composition."
The regular plural is tools. The word is counted as a countable noun when referring to individual implements or devices.
"She packed several tools in a small metal case."
The word once had a sharper edge: Old English tōl could mean an implement or a weapon before tool became associated with practical work and problem-solving.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does tool come from?
The English noun descends from Old English tōl, which referred to an implement or weapon. The word continued Proto-Germanic *tōlą and has close historical relatives in languages such as Old Saxon, Old Norse, and Middle Dutch. Its meaning later broadened from physical implements and weapons to any means by which work or an objective can be accomplished.
Related word forms
How tool is actually used
As a noun, tool is generally neutral and can refer to anything from a hand implement to a software utility. As a verb, tool can sound informal and often implies using something as a means to an end; in specialised contexts, it may also mean shaping or working on an object with a tool.
Easily confused with tool
A tool is an implement used to perform work, whereas a toll is a charge, tax, or fee.