Here you will find one or more explanations in English for the word Water thermometer.
Also in the bottom left of the page several parts of wikipedia pages related to the word Water thermometer and, of course, Water thermometer synonyms and on the right images related to the word Water thermometer.
Water thermometer
Water thermometer Wa"ter ther*mom"e*ter (Physics)
A thermometer filled with water instead of mercury, for
ascertaining the precise temperature at which water attains
its maximum density. This is about 39[deg] Fahr., or 4[deg]
Centigrade; and from that point down to 32[deg] Fahr., or
0[deg] Centigrade, or the freezing point, it expands.
Meaning of Water thermometer from wikipedia