Path. [mod.L. f. as prec. + ANÆSTHESIA.] Absence or loss of heat-perception; insensibility to heat.
1885. Bucks Handbk. Med. Sc., I. 86/2. By extremes of heat or cold a thermanæsthesia is produced.
1899. Allbutts Syst. Med., VII. 355. Cases in which there have been complete analgesia and thermanæsthesia.