seminiferous
Americanadjective
-
Anatomy. conveying or containing semen.
-
Botany. bearing or producing seed.
adjective
-
containing, conveying, or producing semen
the seminiferous tubules of the testes
-
(of plants) bearing or producing seeds
Etymology
Origin of seminiferous
1685–95; < Latin sēmin- (stem of sēmen ) seed, semen + -i- + -ferous
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.
Coiled in each wedge are seminiferous tubules that produce sperm.
From Textbooks • Jun. 9, 2022
A complex network of small tubes—the seminiferous tubules—travel throughout the testicles, allowing the sperm to reach their next destination: the epididymis.
From Salon • Jul. 15, 2018
In men, FSH binds predominantly to the Sertoli cells within the seminiferous tubules to promote spermatogenesis.
From Textbooks • Jun. 19, 2013
Upon release from the seminiferous tubules, sperm are moved to the epididymis where they continue to mature.
From Textbooks • Jun. 19, 2013
Sperm expelled from the epididymides in autumn matings are seemingly replaced by others from the seminiferous tubules; the epididymides become much smaller when their supply of sperm is nearly exhausted after spring mating.
From Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz by Legler, John M.
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.
