👉 A strictly fluid is a term used in physics, particularly in the context of quantum mechanics and condensed matter physics, to describe a state of matter where particles exhibit properties that are fundamentally fluid-like. In this state, the particles—such as electrons or atoms—are not bound by rigid structures or fixed positions but instead move freely and interact with each other in a highly dynamic, almost liquid-like manner. This fluidity is characterized by a lack of long-range order and a strong emphasis on collective behavior, where the interactions between particles lead to emergent properties that are not present in isolated components. Essentially, a strictly fluid represents a highly adaptable and responsive state of matter, where the boundaries between particles blur, and the system behaves more like a continuous, flowing substance.