Definition: The word "Antimaccasars" refers to the process by which a person or animal reproduces without fertilization, typically leading to single offspring. The term was first used in ancient Greek culture to describe the process of the mating of birds (Greek: αΌΞΎΞΉΟΟΞ·ΟΞ±), and it has come to be used to refer to any form of non-fertilized sexual intercourse.