camera
cam.era \'kam-(*-)r*\ \'kam-*-.re-, -.ri-\ n also cam.er.ae [LL, room - more at CHAMBER] pl 1: CHAMBER; esp : a judge's chamber 2: the treasury department of the papal curia 3a: CAMERA OBSCURA 3b: a lightproof box fitted with a lens through the aperture of which the i mage of an object is recorded on a light-sensitive material 3c: the part of a television transmitting apparatus in which the image to b e televised is formed for conversion into electrical impulses : PRIVATELY, SECRETLY - in camera
Webster's English Dictionary