abdomen; belly

Explanation

1. abdomen; belly
The part between the chest and legs on the human or animal body.

2. stomach; belly
The place where the digestive organs, such as the stomach and intestines, are located in the human or animal body.

3. uterus; womb
The part in the female body where a baby is conceived.

4. middle
The middle part of something.

5. time
The unit of counting the number of times an animal bears offspring or lays eggs.