[ prē-hôr′mōn′ ]
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A glandular secretory product that is a precursor of a hormone but has little or no inherent biological potency itself.
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The rainy weather could not ________ my elated spirits on my graduation day.
Words nearby prehormone
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.