different between petrograph vs metrograph

petrograph

English

Etymology

petro- +? -graph

Noun

petrograph (plural petrographs)

  1. Drawing, writing or inscription on stone, as a painting on a cave wall.

Related terms

  • petroglyph

Translations

petrograph From the web:

  • what petroglyphs mean
  • what petrography means
  • what does topography mean
  • what is petrographic analysis
  • what is petrographic analysis of concrete
  • what is petrographic microscope
  • what is petrographic test
  • what is petrography in geology


metrograph

English

Etymology

metro- +? -graph

Noun

metrograph (plural metrographs)

  1. An instrument attached to a locomotive for recording its speed and the number and duration of its stops.

Anagrams

  • tremograph

metrograph From the web:

  • what does metrograph mean
  • what is metrograph
  • what does metrograph
  • what does metrography mean
  • what does velotab mean
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