lactiferous
Americanadjective
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producing or secreting milk.
lactiferous glands.
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conveying milk or a milky fluid.
lactiferous ducts.
adjective
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producing, conveying, or secreting milk or a milky fluid
lactiferous ducts
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botany containing latex; laticiferous
Other Word Forms
Etymology
Origin of lactiferous
1665–75; < New Latin lactifer that bears milk ( see lacti-, -fer) + -ous
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
These alveoli join up to form groups known as lobules, and each lobule has a lactiferous duct that drains into openings in the nipple.
From Textbooks ● Jan. 1, 2015
At the time of birth, the baby has lactiferous ducts but no alveoli.
From Textbooks ● Jan. 1, 2015
During pregnancy, the body prepares for lactation by stimulating the growth and development of branching lactiferous ducts and alveoli lined with milk-secreting lactocytes, and by creating colostrum.
From Textbooks ● Jun. 19, 2013
Milk drains from lactiferous ducts into lactiferous sinuses that meet at 4 to 18 perforations in the nipple, called nipple pores.
From Textbooks ● Jun. 19, 2013
Nothing analogous to this yolk is found in the fetus of lactiferous animals, as the milk is another nutritive fluid ready prepared for the young progeny.
From Zoonomia, Vol. I Or, the Laws of Organic Life by Erasmus Darwin
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
