(n.) A reflection of a milky or pearly light from the interior of a mineral, as in opal\; the state or quality of being opalescent.

burelage burlesque show carnival circus coochie show cosmorama cyclorama dance dancing diorama display exhibit exhibition exposition fantoccini flicker flickering flickering light floor show flutter fluttering galanty show georama girly show glancing light hootchy-kootchy show iridescence iridization irisation lambency leg show magic show moire pattern myriorama nacreousness ombres chinoises opalescence pageant pageantry panorama parade pearliness peep show phantasmagoria play play of colors play of light pomp presentation psychedelic show puppet show quiver quivering raree-show rep show repertory show representation rodeo shadow show shifting scene show sideshow sight spectacle stage show tableau tableau vivant the big top variety show vaudeville show