Found 2 items, similar to isotherm.
English → English (WordNet) Definition: isotherm isotherm n : an isogram connecting points having the same temperature at a given time
English → English (gcide) Definition: Isotherm Isotherm \I"so*therm\, n. [Iso- + Gr. ? heat, fr. ? hot.] 1. (Phys. Geog.) A line connecting or marking points on the earth's surface having the same temperature. This may be the temperature for a given time of observation, or the mean temperature for a year or other period. Also, a similar line based on the distribution of temperature in the ocean. [1913 Webster] 2. (Physics) A line on a graph connecting points representing states having the same temperature; an isothermal line. [PJC]