Brain Meaning

UK /breɪn/
US /breɪn/
Word Definition
brain meaning

Brain Definition & Usage

noun

The organ in the body that controls thought, memory, emotion, and most bodily functions.

Examples

  • "The brain is responsible for processing sensory information and controlling motor functions."
  • "She suffered a brain injury that affected her ability to speak."
  • "The brain contains about 100 billion neurons."
  • "Neuroscientists are constantly studying the brain to understand how it works."
  • "He has a remarkable ability to memorize things, which he attributes to his sharp brain."
noun

A person's intellect or ability to think and reason.

Examples

  • "He’s the brain behind this entire project."
  • "She's a real brain when it comes to solving complex problems."
  • "You need a good brain to succeed in this business."
  • "They trusted him because he had the brain to handle the situation."
  • "Her brain works faster than most people’s, especially under pressure."
verb

To think hard about something or solve a difficult problem.

Examples

  • "We spent hours braining ideas for the new marketing campaign."
  • "He’s been braining all night on that puzzle."
  • "We need to brain this situation before making a decision."
  • "The team is braining over how to improve customer experience."
  • "She had to brain a solution to the issue before the deadline."

Cultural Context

The brain has been studied for centuries, with early theories about its function dating back to ancient civilizations. In modern science, it is often studied in neuroscience, psychology, and medicine. Brain health and cognition are central to discussions on education, aging, and mental illness.

The Brain Trust

Story

The Brain Trust

At the bustling tech startup, everyone knew that Sara was the brain behind their groundbreaking project. She wasn’t just a coder; she was the one who had the vision for how artificial intelligence could change the future. But her latest challenge was daunting – how could she create a system that could learn on its own, without being explicitly programmed at every step? As she sat at her desk, rubbing her temples, she could feel the pressure mounting. The hours of brain-storming with her team hadn't brought the breakthrough she needed. The solution seemed just out of reach. It wasn’t just about having the smartest algorithms – it was about understanding how human thought itself worked. In frustration, she decided to take a break and walked to the office kitchen. There, she found Greg, the office's unofficial philosopher, sipping coffee. He smiled at her. 'Sara, you’ve been braining over this all week. Maybe it’s time to step back.' Sara paused. She had been so focused on the problem that she forgot the first rule of innovation: sometimes, you need to give your brain a rest. That night, while she was lying in bed, it hit her. If the AI system could mimic the way the human brain processed information, it could begin to make intuitive decisions. The breakthrough wasn’t about programming every step – it was about letting the system evolve. The next day, Sara presented the new direction to her team. With a new strategy in mind, they pushed forward, excited by the potential of their brainchild. In a few months, their project was launched – and it revolutionized the way machines learned. Sara's brain had done it again. But this time, it wasn’t just her intelligence – it was knowing when to pause and let creativity flow. Her team often joked that she had the 'brain trust' of the office. And they were right – because it wasn’t just her ability to think, but her ability to lead and inspire others to think as well.

The Brain Trust