Meaning & Definition
adjective
Having a practical use or function; serving a purpose.
The new software tool is very useful for managing projects efficiently.
Adequate to serve a purpose; beneficial.
She found the instructions useful in assembling the furniture.
Capable of being used; serviceable.
This old laptop is still useful for basic tasks like browsing the internet.
Helpful in achieving a desired outcome.
His advice was useful, and it helped me make a better decision.
Etymology
Middle English, from Old French 'useful' or Latin 'usus' meaning use.
Common Phrases and Expressions
useful information:
Information that is relevant and helpful.
useful skills:
Skills that can be applied in practical situations.
useful resource:
A source of information or support that aids in achieving a goal.
Slang Meanings
Handy
This gadget is really handy for fixing small problems.
Game changer
This new app is a game changer in making tasks easier.