Best Answer: Self taught or self learner is the ability of learning for yourself without the need of a coach or tutor. There are different degrees of it. The authentic self taught is the person who is able to build in own mind the meaning of the symbols just by observation. There are some cases when kids are able build up their own reading skills and start certain words without ever having a lesson or someone to teach them.
chronograph definition, meaning, what is chronograph: a piece of equipment that measures and records periods of time. Learn more.
Also, pantagraph. an instrument for the mechanical copying of plans, diagrams, etc., on any desired scale. 2. Electricity. a device usually consisting of two parallel, hinged, double-diamond frames, for transferring current from an overhead wire to a vehicle, as a trolley car or electric locomotive. Origin of pantograph. 1715-1725.