1. 
   Downlight
   Light from above the actor, the beam perpendicular to the stage floor. Can be use as a colour wash without the light directly hitting the scenery.
   Found op http://www.queens-theatre.co.uk/technical/glossaryoftheatreterms.htm
   
   
2. 
   downlight
   small luminaire concentrating the light, usually recessed in the ceiling
   Found op http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=845-10-15
   
   

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