Receptacle "receive back,"

In Zoology
*an organ or structure that receives a secretion, eggs, sperm cells, etc.

Common use
* women that receive secretions, spermatozoa, etc. without requiring a condom.

An old word used to describe a sex-only relationship. "Receptacle" was made popular by a handsome young Physician character on the 80s television drama St. Elsewhere. The young Doctor said: "I'm not looking for a relationship, I'm looking for a receptacle." For the era, this was quite shocking. President Reagan was in office at the time.

When a man has sex with someone, man or woman, with whom he regards only as a thing to have sex with an nothing more, he or she is a receptacle.

A catcher for whom the pitcher holds no emotional signifigance