Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun gastrointestinal_hormone
1 sense of gastrointestinal hormone
Sense 1
gastrointestinal hormone, GI hormones -- (hormones that affect gastrointestinal functioning)
=> hormone, endocrine, internal secretion -- (the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect)