mistletoe
mis.tle.toe \'mis-*l-.to-, chiefly Brit 'miz-\ n [ME mistilto basil, fr. OE mistelta-n, fr. mistel mistleto]e, basil, + ta-n twig; akin to OHG & OS mistil mistletoe and to OHG zein twig : a European semiparasitic green shrub (Viscum album of the family L oranthaceae, the mistletoe family) with thick leaves, small yellowish flowers, and waxy-white glutinous berries; broadly : any of various plants of the mistletoe family (as of an American genus Phoradendron) resembling the true mistletoe
Webster's English Dictionary