sperm bank

sperm bank (plural sperm banks)

1. (medicine) A place where sperm from donors is stored for future use in artificial insemination.

   Synonym: cryobank

   • 1961 August 29, Donald Janson, “Sperm Bank Asked For Armed Forces; Radiation Damage Feared by Nobel Prize Winner”, in The New York Times‎^[1], →ISSN, page 26:

     Use of sperm banks would avoid mutations induced by radiation, Dr. Muller said.

   • 1971 January 26, Lucy Kavaler, “Sperm in the Deep‐Freeze”, in The New York Times‎^[2], →ISSN:

     Frozen sperm banks make it possible to improve the breed of cattle, goats, chicken, even herring. Why not man?

2. (vulgar) The vagina.

• sperm bank on Wikipedia.Wikipedia