Definitions

1. noun

The occurrence of more than one sperm fertilizing an egg during fertilization, often resulting in multiple offspring.

“The scientist studied the phenomenon of polyspermy in various species to understand its effects on embryonic development.”

2. noun

A condition in which an egg is fertilized by multiple sperm, leading to the formation of abnormal or irregular offspring.

“The veterinarian examined the embryo to determine if it was the result of polyspermy, which could affect its chances of survival.”