Word.ws English Dictionary

PRL

PRL is the abbreviation of prolactin.

Meaning of prolactin

Noun

prolactin (usually uncountable, plural prolactins)

  1. (usually) A peptide gonadotrophic hormone secreted by the pituitary gland; it stimulates growth of the mammary glands and lactation in females.
    • Men get a dose of the hormone prolactin after orgasm and this acts as a sedative.2019, Sara Pascoe, Sex Power Money
    Synonyms:
    lactotropin, luteotropic hormone, luteotropin, mammotropin

Questions about PRL

What is PRL the abbreviation of?
PRL is the abbreviation of prolactin.

Words near PRL in the dictionary

  1. Priština
  2. Prjevalsky
  3. Prjevalsky's horse
  4. Prjevalsky's horses
  5. PRK
  6. PRL
  7. PRM
  8. prm.
  9. PRMS
  10. prms.
  11. prn

Source and license

Adapted from Wiktionary: PRL (page history and authors); prolactin (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “PRL.” Word.ws, https://word.ws/prl. Based on Wiktionary, CC BY-SA 4.0.