dog's mercury

noun

variants or less commonly dog mercury
: a European perennial weedy plant (Mercurialis perennis) with greenish flowers

Word History

First Known Use

1597, in the meaning defined above

Time Traveler
The first known use of dog's mercury was in 1597

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Cite this Entry

“Dog's mercury.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dog%27s%20mercury. Accessed 5 Nov. 2024.

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