Meaning & Definition of word "Buffer"

Buffer

/ˈbʌfər/

noun:

  • 1. A device or substance that serves as a cushion or protective barrier.
    • Example: The foam padding acted as a buffer during the impact.
  • 2. A section of memory or storage that temporarily holds data while it is being transferred.
    • Example: The video was buffering while it loaded data from the internet.
  • 3. A person or thing that mitigates or lessens the impact of something.
    • Example: He serves as a buffer between the management and the employees to prevent conflicts.

verb:

  • 1. To lessen the impact of something by acting as a buffer.
    • Example: The company implemented new policies to buffer employees from the effects of economic downturn.
  • 2. To store data temporarily in a buffer for smoother data transfer.
    • Example: The software will buffer the incoming data to ensure a seamless user experience.

Etymology

Middle English, from buffen (to dull, blunt) + -er

Common Phrases and Expressions

buffer zone:

An area that serves as a barrier between two entities.

buffer state:

A country situated between two rival powers, intended to prevent conflict.

buffer memory:

Computer memory used for temporary data storage during processing.

buffer overflow:

A situation where a program attempts to write more data to a buffer than it can hold.

Related Words

cushion:

A soft object used for comfort or protection.

shield:

A broad piece of metal or other material carried to intercept attacks.

safeguard:

A measure taken to protect someone or something.

Slang Meanings of buffer

Meaning: A slow internet connection causing delays in loading media.

Example Sentence: I can't watch this show because it keeps buffering.

Meaning: To postpone or delay something.

Example Sentence: Let's buffer this meeting until next week.