- 1able to be used for a practical purpose or in several ways
- 2helpful or beneficial in a particular situation or context
Using useful: Examples
Take a moment to familiarize yourself with how "useful" can be used in various situations through the following examples!
This book is very useful for learning English grammar.
The information provided by the website was very useful.
The new software has many useful features.
I always carry a Swiss Army knife because it's so useful.
useful Synonyms and Antonyms
Phrases with useful
a person who unwittingly supports a cause or organization that is ultimately harmful to their own interests
He was a useful idiot for the corrupt politicians, not realizing that he was being used for their own gain.
The useful life of a car can vary depending on how well it is maintained and how much it is used.
The machine was designed to perform useful work with minimal energy consumption.
Summary: useful in Brief
The term 'useful' [ˈjuːsfʊl] refers to something that is practical, helpful, or beneficial in a particular situation. It can be applied to objects like books, software, or tools, as well as to people who may be unwittingly supporting a harmful cause. 'Useful' is often used in phrases like 'useful life' and 'useful work,' and can be replaced with synonyms like 'helpful' or 'beneficial.'