The Clue Tear-drop site
The Answer LOBE
The answer "LOBE" fits the clue "Tear-drop site" because a lobe can refer to a rounded part of an organ or structure. For example, the ear has lobes that hang down like tear drops. Additionally, the shape of a lobe resembles a tear drop, making the connection clear. This is why "LOBE" is a good fit for the crossword clue.