Definitions

1. noun

A biological process in which the circulatory systems of two organisms are connected, often for the purpose of research or medical treatment.

“The scientists used parabiosis to study the effects of old blood on young mice.”

2. noun

A romantic or emotional connection between two people, especially when it involves a deep sense of unity or shared experience.

“The couple’s parabiosis was so strong that they could sense each other’s emotions from miles apart.”