mammotrophic
/mamə(ʊ)ˈtrəʊfɪk/(also mammotropic) Physiology
adjective
Stimulating the secretory function or the development of the mammary glands. Also: secreting a substance with this activity; of the nature of a mammotroph.
Origin
1930s. From mammo- + -trophic. For the form mammotropic see -tropic.