node

noun

1. 1

   (computer science) any computer that is hooked up to a computer network

2. 2

   any bulge or swelling of an anatomical structure or part

3. 3

   the source of lymph and lymphocytes

4. 4

   (astronomy) a point where an orbit crosses a plane

5. 5

   (physics) the point of minimum displacement in a periodic system

6. 6

   (botany) the small swelling that is the part of a plant stem from which one or more leaves emerge

7. 7

   any thickened enlargement

8. 8

   a connecting point at which several lines come together