noun
- A connecting point at which several lines come together.
- Any thickened enlargement.
- synonyms: knob, thickening
- Botany) the small swelling that is the part of a plant stem from which one or more leaves emerge.
- synonyms: leaf node
- Physics) the point of minimum displacement in a periodic system. (
- Astronomy) a point where an orbit crosses a plane. (
- The source of lymph and lymphocytes.
- synonyms: lymph node, lymph gland
- Any bulge or swelling of an anatomical structure or part.
- Computer science. ( any computer that is hooked up to a computer network).