thermometrograph Meaning, Definition & Usage

  1. noun a thermometer that records temperature variations on a graph as a function of time
    thermograph.

WordNet

Ther`mo*met"ro*graph noun
Etymology
Thermo- + Gr. measure + -graph.
Definitions
  1. (Physics) An instrument for recording graphically the variations of temperature, or the indications of a thermometer.

Webster 1913