hermaphroditism

noun

1
: a condition of most plants and some animals (such as earthworms) in which male and female reproductive organs are present in the same individual
2
: the presence of both testicular and ovarian tissue in the same individual compare intersexuality

Word History

Etymology

borrowed from New Latin hermaphrodītismus, from Latin hermaphrodītus hermaphrodite entry 1 + New Latin -ismus -ism

First Known Use

1741, in the meaning defined at sense 1

Time Traveler
The first known use of hermaphroditism was in 1741

Browse Nearby Words

Cite this Entry

“Hermaphroditism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hermaphroditism. Accessed 28 Jul. 2026.

Medical Definition

hermaphroditism

noun
1
: the presence of both testicular and ovarian tissue in the same individual compare intersexuality, pseudohermaphroditism
2
: a condition of most plants and some animals (as an earthworm) in which male and female reproductive organs are present in the same individual
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