lactation

(lak tās̸hən)

noun

  1. the secretion of milk by a mammary gland
  2. the period during which milk is secreted
  3. the suckling of young

Origin: LL lactatio: see lactate

Related Forms:

See lactation in American Heritage Dictionary 4

noun
  1. Secretion or formation of milk by the mammary glands.
  2. The period during which the mammary glands secrete milk.

Related Forms:

  • lac·taˈtion·al adjective

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