node

Definition
(noun) a connecting point at which several lines come together Definition
(noun) any thickened enlargement Definition
(noun) (botany) the small swelling that is the part of a plant stem from which one or more leaves emerge Definition
(noun) (physics) the point of minimum displacement in a periodic system Definition
(noun) (astronomy) a point where an orbit crosses a plane Definition
(noun) the source of lymph and lymphocytes Definition
(noun) any bulge or swelling of an anatomical structure or part Definition
(noun) (computer science) any computer that is hooked up to a computer network