See Also: black root(medicine)
Black Flagged (Black Flag) - Motor Sports(gambling)
Black Action or Black Play - Blackjack(gambling)
hydrogen ion(medicine)
hydrogen(encyclopedia)
hydrogen(dictionary)
hydrogen(dictionary)
Hydrogen(medicine)
hydrogen-1(medicine)
hydrogen-2(medicine)

hydrogen peroxide (oh) and black root (medicine)


hydrogen peroxide (oh)



n [U]
a chemical liquid used for killing bacteria and for making hair and Other substances lighter in colour

black root (medicine)


black root -->
leptandra
<botany> Dried rhizome and roots of Veronicastrum virginicum (family Serophulariaceae). Indigenous to North America. Formerly used as a cathartic.

Synonym: black root, Culver's root.