Definition of mammotrophic in US English:

mammotrophic

(also mammotropic)

adjective

Physiology
  • 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.

Pronunciation

mammotrophic

/mamə(ʊ)ˈtrəʊfɪk/