enteron

noun

en·ter·on ˈen-tə-ˌrän

-rən

: the digestive tract or system

—used especially of the embryo

Word History

Etymology

New Latin, from Greek, intestine — more at inter-

First Known Use

1839, in the meaning defined above

Time Traveler

The first known use of enteron was in 1839

See more words from the same year

Cite this Entry

Style

“Enteron.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/enteron. Accessed 15 Jul. 2025.

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Medical Definition

enteron

noun

en·ter·on ˈent-ə-ˌrän

-rən

: the digestive tract or system

—used especially of the embryo

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