Isotherm : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: Isotherm	by the DICT Development Group
2 results for Isotherm
From WordNet (r) 3.0 (2006) [wn]:
isotherm n (meteorology) an isogram connecting points having the same temperature at a given time
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Isotherm \I"so*therm\, n. [Iso- + Gr. [?] heat, fr. [?] hot.] (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.