Definition

Verb (transitive) To render something redundant or not needed; to eliminate the requirement for a particular action, item, or effort by providing an alternative or superior solution.

Usage

The verb phrase "make unnecessary" is used to indicate that a specific action, object, or process is no longer required because its purpose has been fulfilled or superseded by another means. It often implies efficiency or the prevention of waste.

Examples

• The new software makes manual data entry unnecessary.
• Her detailed explanation made any further questions unnecessary.
• A single, comprehensive report makes the ten smaller weekly reports unnecessary.

Advanced Usage

• To make something/someone unnecessary: This is the standard construction. The thing or person being rendered redundant is the direct object.
  • Advancements in automation are making many traditional jobs unnecessary.
• Often used in contexts of planning, innovation, or problem-solving to highlight an improvement.
  • The bridge makes the ferry service unnecessary.

Variants and Related Words

• Obviate (verb): A more formal synonym meaning to anticipate and prevent or eliminate a need or difficulty.
  • The agreement obviates the need for lengthy legal proceedings.
• Render superfluous (verb phrase): To cause something to be unnecessary because it is more than enough.
• Eliminate the need for (verb phrase): A more explicit way to express the same idea.

Synonyms

• Obviate
• Preclude
• Supersede (in some contexts)
• Replace the need for

Antonyms

• Necessitate
• Require
• Demand
• Make essential

Related Phrases

• To do away with the need for: An informal equivalent.
  • Online banking does away with the need for paper statements.
• To save [someone] the [effort/trouble]: A common conversational phrase with a similar outcome, focusing on the benefit to a person.
  • Sending the file digitally saved me the trouble of printing and mailing it. (This implies that printing and mailing were made unnecessary.)

Verb

1. make unnecessary an expenditure or effort
   • This will save money
   • I'll save you the trouble
   • This will save you a lot of time