A blood glucose test measures the amount of a sugar called glucose in a sample of your blood. Glucose is a major source of energy for most cells of the body, including brain cells.
Legal Definition of binder. 1  1 : a temporary insurance contract that provides coverage until the policy is issued. 2  2 : a receipt for money paid to the owner of real estate or to the owner's agent to secure the right to purchase the real estate upon agreed terms; also : the money itself.
Definition of binder. 1  1 : a person or machine that binds something (as books) 2  2a : something used in bindingb : a usually detachable cover (as for holding sheets of paper) 3  3 : something (as tar or cement) that produces or promotes cohesion in loosely assembled substances.