pin·​weed ˈpin-ˌwēd How to pronounce pinweed (audio)
: any of a genus (Lechea) of herbs of the rockrose family with slender stems, many small leaves, and tiny flowers

Word History

First Known Use

1814, in the meaning defined above

Time Traveler
The first known use of pinweed was in 1814

Dictionary Entries Near pinweed

Cite this Entry

“Pinweed.” Dictionary, Merriam-Webster, Accessed 27 Jan. 2023.

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