night game: a game played under artificial illumination at night
entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
fagaceae: chiefly monoecious trees and shrubs: beeches; chestnuts; oaks; genera Castanea, Castanopsis, Chrysolepis, Fagus, Lithocarpus, Nothofagus, Quercus