Etymology
1. barograph
noun. a recording barometer; automatically records on paper the variations in atmospheric pressure.
Etymology
- -graph (English)
- baro- (English)
- βάρος (Ancient Greek (to 1453))
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Example sentences of the word barograph
1. Noun, singular or mass
It functions in the same manner as the barograph, except it uses a pointer that moves from left to right in a semicircular motion over a dial to indicate low and high pressures.