/ek'weuh see"toyd/ , n.
any plant of the phylum or division Equisetophyta (or Sphenopsida), including the horsetails and many extinct species of the Carboniferous Period. Also called sphenopsid .
[ Equiset ( um ) EQUISETUM + -OID ]
/ek'weuh see"toyd/ , n.
any plant of the phylum or division Equisetophyta (or Sphenopsida), including the horsetails and many extinct species of the Carboniferous Period. Also called sphenopsid .
[ Equiset ( um ) EQUISETUM + -OID ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012