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ˈen-də-krən, -ˌkrīn, -ˌkrēn


1. Pertaining to internal secretions, hormonal. (

2. Secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect. (

3. Of, relating to, affecting, or resembling an endocrine gland or secretion . (

Word origin: Greek Krinein = to separate

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