👉 The term "fluid" in the context of various disciplines refers to something that is smooth, uninterrupted, and adaptable. In fluid dynamics, it describes a state of motion where there are no abrupt changes or disruptions in the flow of a substance, such as water or air. In materials science, fluid refers to substances that can flow and take the shape of their container, like liquids. In a broader sense, "fluid" can also denote adaptability and flexibility, as seen in the human body's ability to move and respond to different environments. Overall, fluidity signifies continuity, ease of movement, and the capacity to change shape or form.
