electronic brain

electronic brain

A scientist studies a large electronic brain in the laboratory.

Definition

Noun: - A computer: "electronic brain" is an informal, somewhat dated term for a computer, especially an early electronic computer that performs calculations and processes data. The term emphasizes the machine's ability to mimic certain human cognitive functions, such as memory and logical reasoning.

Usage Examples
  • (A large, early computer.)
  • (A computer used for automation.)
  • (A historical reference to early computing machines.)
Advanced Usage

  • "The electronic brain of the spacecraft": a metaphorical use referring to the onboard computer system that controls navigation and operations.

    • The spacecraft's electronic brain processed data from sensors to adjust its trajectory. (The central computer system.)

  • "Electronic brain vs. human brain": a comparison highlighting the limits of early computers in relation to human intelligence.

    • Despite its size, the electronic brain could not match the human brain's ability to learn and adapt. (A contrast between machine and human cognition.)
Variants and Related Words
  • Electronic (adj): relating to devices or systems that use electricity to process information.
    • The electronic components in the brain were delicate and required cooling. (Parts of the computer.)
  • Brain (n): the organ of the body that controls thought and memory; used metaphorically for a central control system.
    • The computer was called a brain because it seemed to think. (Metaphorical extension.)
Synonyms
  • Computer: a general-purpose electronic device for processing data.
  • Calculator: a simpler device for arithmetic, though less powerful than an electronic brain.
  • Mainframe: a large, powerful computer used by organizations in the mid-20th century.
Related Idioms
  • "The brains of the operation": a person or machine that provides the intelligence or control for a system.
    • The electronic brain was the brains of the new missile guidance system. (The central controlling component.)
Notes
  • This term is largely historical and is rarely used today except in nostalgic or retro-futuristic contexts. Modern computers are simply called "computers" or "systems."