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hypericum

British  
/ haɪˈpɛrɪkəm /

noun

  1. any herbaceous plant or shrub of the temperate genus Hypericum : family Hypericaceae See rose of Sharon Saint John's wort

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of hypericum

C16: via Latin from Greek hupereikon, from hyper- + ereikē heath

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In each case, hypericum appears to work not by stimulating the release of the neurotransmitters, but by preventing their reabsorption by nearby nerve fibers.

From Time Magazine Archive

Many of these trials indicated that patients on hypericum showed more improvement than patients treated with placebos.

From Time Magazine Archive

"We are stunned and pleased," says Karl-Heinz Siewert, managing director of Lichtwer Pharma, a Berlin-based company that markets hypericum under the brands Kira and Jarsin.

From Time Magazine Archive

The National Institutes of Health is laying plans for a large clinical trial that will directly compare hypericum with the best antidepressants.

From Time Magazine Archive

That species is the hypericum plant, this the 'Yü Lu' creeper.

From Hung Lou Meng, Book I Or, the Dream of the Red Chamber, a Chinese Novel in Two Books by Joly, H. Bencraft

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