Definition of galactophore in US English:

galactophore

noun

Anatomy Zoology
  • A milk duct in the mammary gland; specifically one of the larger ducts emptying into the nipple or teat.

Origin

Mid 19th century. From galacto- + -phore, after French galactophore, noun.

Pronunciation

galactophore

/ɡəˈlaktəfɔː/