👉 A nearly fluid is a term used to describe a substance or state that moves with minimal resistance, almost like a liquid but with some characteristics of gases. It flows smoothly and continuously without significant internal friction, allowing it to fill any space it occupies while maintaining a constant volume. This unique behavior is due to its particles being close enough to each other to exhibit liquid-like properties but not so tightly packed that they behave like gases, making it highly adaptable and versatile in various applications, from industrial processes to biological systems.