👉 The term "eyedropperful" is used to describe a quantity of something that is very small or insignificant. It is often used in scientific contexts to denote a very small amount of a substance, such as a drop of mercury or a milligram of cadmium.
👉 The term "eyedropper" is a medical term that refers to a device used for measuring blood pressure. It consists of a dropper that allows the user to insert a small amount of liquid into a vein, which causes it to rise and fall as the fluid passes through the needle. This technique helps doctors measure blood pressure accurately by using the difference in height between the liquid and the surface of the skin.
👉 Eyedropper is a type of mechanical tool used for drawing and painting on paper. It consists of a barrel with a nozzle, which is used to draw or paint on the paper. The barrel is shaped like a cylinder, and the nozzle is attached to one end of the barrel. The barrel and nozzle are connected by a spring-loaded mechanism that allows the tool to move in both directions. The eyedropper can be made from various materials such as metal, plastic, or wood.