- An example of a thermoscope is a tool for measuring the temperature of water by seeing how the water's volume decreases and increases.
- An example of a thermoscope is a thermometer without a numerical scale.
The definition of a thermoscope is an instrument that shows changes in the temperature of a substance by noting changes in the volume of the substance.
an instrument for indicating changes in temperature of a substance, without accurately measuring them, by observing the accompanying changes in volume
Origin of thermoscopethermo- + -scope
thermo- +"Ž -scope