mis⋅tle⋅toe /ˈmɪsəlˌtoʊ/ Show Spelled Pronunciation Show IPA
–noun 1. a European plant, Viscum album, having yellowish flowers and white berries, growing parasitically on various trees, used in Christmas decorations.

We clip and hang baughs of mistletoe high during the Christmas Holiday Season, It is custom to kiss and/or be kissed by anyone standing under the mistletoe at the same time.