geoisotherm

G2E1O1I1S1O1T1H4E1R1M3

noun

A line or surface joining points within the Earth that have the same temperature.

Scrabble 17

Meanings

noungeoisotherm (plural geoisotherms)

plural geoisotherms

  1. geographyA line or surface joining points within the Earth that have the same temperature.

    Synonyms: geotherm, isogeotherm

Synonyms & antonyms

nounA line or surface joining points within the Earth that have the same temperature.

Origin

  1. Proto-Hellenic*gaya
  2. Ancient Greekγαῖᾰ (gaîă)clip.
  3. Ancient Greekγῆ (gê)
  4. Ancient Greekγεω- (geō-)
  5. Englishgeo-
  6. Englishisotherm
  7. Englishgeoisotherm

From geo- + isotherm.

Full word history & related roots →

Rhymes & wordplay

Anagrams

Cite this entry
APA

geoisotherm. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/geoisotherm

MLA

“geoisotherm.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/geoisotherm. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “geoisotherm,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/geoisotherm.

Source: geoisotherm on Wiktionary, CC BY-SA 4.0.