Related Clues:
- Either end of an edge, in graph theory
- Branching-out point
- Computer network junction
- Natural swelling of part of a plant or animal
- Bow to Spain? That¿s a knotty mass
- Thickened enlargement
- Folksinger Ives
- Tissue mass
- Convergent point
- Yarn knot
- Folksy Ives
- Where a leaf joins a stem
- Network connection
- Lymphocyte site
- Plant stem joint