Viscum album

Mistletoe Mis"tle*toe, n. [AS. mistelt[=a]n; mistel mistletoe + t[=a]n twig. AS. mistel is akin of D., G., Dan. & Sw. mistel, OHG. mistil, Icel. mistilteinn; and AS. t[=a]n to D. teen, OHG. zein, Icel. teinn, Goth. tains. Cf. {Missel}.] (Bot.) A parasitic evergreen plant of Europe ({Viscum album}), bearing a glutinous fruit. When found upon the oak, where it is rare, it was an object of superstitious regard among the Druids. A bird lime is prepared from its fruit. [Written also {misletoe}, {misseltoe}, and {mistleto}.] --Lindley. --Loudon. [1913 Webster]

Note: The mistletoe of the United States is {Phoradendron serotinum} (syn. {Phoradendron flavescens}), having broader leaves than the European kind. In different regions various similar plants are called by this name. The mistletoe is used as a decoration at Christmas time, and it is a tradition that two persons of the oposite sex finding each other under a mistletoe sprig should kiss. [1913 Webster +PJC]