main stem

noun

: a main trunk or channel: such as
a
: the main course of a river or stream
b
: the main street of a city or town

Examples of main stem in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Image The annual weeklong paddling expedition covers about 80 miles of the river’s main stem, with a different section done each year. Elisabeth Vincentelli, New York Times, 14 Apr. 2025 Indeterminate tomatoes grow larger than determinate types but are commonly pruned to a single main stem. Kim Toscano, Southern Living, 9 Mar. 2025 Heading cuts are intended to remove the terminal bud at the end of a main stem where most growth takes place and redirect the plant’s energies toward growth on side branches. Beth Botts, Chicago Tribune, 26 Jan. 2025 Several newcomers have opened shops and restaurants along this main stem. Michael Barnes, Austin American-Statesman, 5 June 2024 See All Example Sentences for main stem

Word History

First Known Use

1671, in the meaning defined above

Time Traveler
The first known use of main stem was in 1671

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Cite this Entry

“Main stem.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/main%20stem. Accessed 22 Apr. 2025.

Last Updated: - Updated example sentences
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