1.Definition: (astronomy) a point where an orbit crosses a plane

Category: Places

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

Related Noun(s):leaf node

Category: Plants

3.Definition: (computer science) any computer that is hooked up to a computer network

Related Noun(s):client, guest

Category: Objects

4.Definition: (physics) the point of minimum displacement in a periodic system

Category: Places

5.Definition: a connecting point at which several lines come together

Category: General

6.Definition: any bulge or swelling of an anatomical structure or part

Category: General

7.Definition: any thickened enlargement

Category: General

8.Definition: the source of lymph and lymphocytes

Category: General