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secretion

Pronunciation: /sɪˈkriːʃ(ə)n/
Translate secretion | into Italian
Definition of secretion

noun

[mass noun]
  • a process by which substances are produced and discharged from a cell, gland, or organ for a particular function in the organism or for excretion: alcohol had a stimulatory effect on gastric acid secretion
  • [count noun] a substance discharged by secretion: hormonal secretions

Origin:

mid 17th century: from French sécrétion or Latin secretio(n-) 'separation', from secret- 'moved apart', from the verb secernere

secretion in other Oxford dictionaries

Definition of secretion in the US English dictionary