A small glass tube, often with an enlargement or bulb in the middle, and usually graduated, used for transferring or delivering measured quantities of a liquid
measuring instrument consisting of a graduated glass tube used to measure or transfer precise volumes of a liquid by drawing the liquid up into the tube
a thin glass tube for sucking up exact amounts of liquid, used especially in chemistry (pipe )
A syringe-like device used to pick up and dispense a measured amount of a urine specimen