Related Clues:
- Plant stem junction
- Lymph lump
- Lymph ___ (immune system part)
- Atlanta, for Delta
- Protuberant mass
- Origination point
- Indirect flight stop-off
- Central airport
- Leaf attachment point
- Networking device
- Atlanta, for Delta Airlines
- Center of a wheel
- Branching point
- Center of a busy metropolis
- O'Hare, for United Airlines