Definitions

1. noun

The lowest part of an organ or cavity, especially the base of the eye, the lower part of the stomach, or the lower part of the uterus.

“The doctor examined the fundus of the patient’s eye to check for any signs of disease.”

2. noun

The bottom or base of a container, especially a flask or a tank.

“The fundus of the flask was carefully cleaned to prevent contamination.”

3. noun

A type of type of fungus, especially one of the lowest-growing and often brightly colored varieties.

“The garden was home to a beautiful variety of fundus, a type of fungus that grew in the shade.”

4. noun

A type of investment or financial fund.

“The company established a new fundus to support research and development projects.”