exocrine gland definition
Definition of EXOCRINE GLAND. : a gland (as a salivary gland or part of the pancreas) that releases a secretion external to or at the surface of an organ by means of a canal or duct. See exocrine gland defined for kids.ADVERTISEMENT. a gland (as a salivary gland or part of the pancreas) that releases a secretion external to or at the surface of an organ by means of a canal or duct. See exocrine gland defined for kids.