Medical Dictionary

letdown

2 ENTRIES FOUND:

letdown

noun \ˈlet-ˌdan\

Definition of LETDOWN

:  a physiological response of a lactating mammal to suckling and allied stimuli whereby increased intramammary pressure forces previously secreted milk from the acini and finer tubules into the main collecting ducts from where it can be drawn through the nipple
March 01, 2015
macaroni Hear it
Tube-shaped pasta or a fop or dandy
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