Useful

Definition

Useful refers to something that is capable of being used advantageously, providing benefit, or serving a practical purpose.

Parts of Speech

• Adjective

Pronunciation

American English

• IPA Pronunciation: /ˈjuːs.fəl/
• Respelling: YOO-sfuhl

British English

• IPA Pronunciation: /ˈjuːs.fəl/
• Respelling: YOO-sfuhl

Etymology

The word "useful" is derived from "use," which originates from Old French "us" and Latin "usus," meaning "act of using." The suffix "-ful" is added to indicate "full of use" or "able to be used." The term has been in English usage since the 14th century.

Derivatives

• Usefully (adverb)
• Usefulness (noun)
• Unused (adjective)
• Useless (adjective, antonym)
• Reusable (adjective)

Synonyms

• Beneficial
• Helpful
• Practical

Antonyms

• Useless
• Impractical
• Pointless

Usage

The adjective "useful" is often used to describe objects, skills, or information that serve a purpose or provide a benefit. For example, "The tool is very useful for fixing small appliances." It can also refer to a person’s abilities, such as "She is useful in organizing events."

Related Terms

• Utility: The state of being useful or advantageous.
• Functionality: The quality of being suited to serve a purpose.
• Effectiveness: The degree to which something achieves its intended result.

Detailed Definitions

Adjective

• Capable of being used advantageously: Describes something that provides a benefit or solves a problem.
  • Example: "The guidebook was useful during the trip."
• Serving a practical purpose: Refers to objects or skills that serve specific functions efficiently.
  • Example: "Her knowledge of software proved useful in completing the project."
• Providing assistance or aid: Indicates being helpful in achieving goals or tasks.
  • Example: "He offered some useful advice before the interview."