Dictionary
eq•ui•se•tum
Pronunciation: (ek"wu-sē'tum), [key]—
n.,
—pl. -tums, -taPronunciation: (-tu). [key]
any plant of the genus
Equisetum, comprising the horsetails.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.