ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ noun
: an instrument operating on the principle of the camera lucida and used for superimposing an image of a aerial photograph on a map
ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ noun
: an instrument operating on the principle of the camera lucida and used for superimposing an image of a aerial photograph on a map
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012