Oak --- .. class:: main-block jumbotron .. figure:: http://upload.wikimedia.org/wikipedia/commons/thumb/a/af/Quercus_robur.jpg/380px-Quercus_robur.jpg :target: http://en.wikipedia.org/wiki/Oak `An oak is a tree or shrub in the genus Quercus of the beech family Fagaceae, having approximately 600 extant species. `__ .. class:: definitions list-unstyled - Class: Eudicots - Division: Flowering plant - Family: Fagaceae - Kingdom: Plant - Order: Rosids, Fagales - Type: Eukaryote, Species, Plant - related as 'Genus': Quercus subg. Quercus, Zea (genus) - related as 'Plant': Moss, Fern, Hazel, Fraxinus, Lichen Dictionary: ~~~~~~~~~~~ .. class:: dictionary list-unstyled - Noun .. * (countable) A tree of the genus Quercus. * (uncountable) The wood of the oak. * A rich brown colour, like that of oak wood. - Adjective: .. * (colour) of a rich brown colour, like that of oak wood. * made of oak wood or timber (an oak table, oak beam, etc) * consisting of oak trees (an oak wood, oak forest, etc) - Derived terms: .. * oak leaf * oak wreath - Hypernyms (oak tree): tree - Meronyms (oak tree): acorn