Word.ws English Dictionary

isotherm

/ˈaɪ.səʊˌθɜː(ɹ)m/

isotherm noun: a line on a graph or chart, such as a weather map, along which all the points have the same temperature.

isotherm: a line on a graph or chart, such as a weather map, along which all the points have the same...
Image: Pearson Scott Foresman, Public domain, via Wikimedia Commons

Noun

isotherm (plural isotherms)

  1. A line on a graph or chart, such as a weather map, along which all the points have the same temperature.
    Synonyms:
    thermoisopleth

isotherm meaning in Tamil, Malayalam and Tagalog

isotherm in Tamil

சமவெப்பக்கோடு, சமவெப்பநிலை, சம வெப்பக் கோடு, சமவெப்பம்

isotherm in Malayalam

സമതാപീയരേഖ

isotherm in Tagalog

line representing equal temperature
kakaintan

Synonyms of isotherm

Forms of isotherm

pluralisotherms

Origin of isotherm

From the French isotherme (“of equal temperature”, adjective), itself from Ancient Greek ἴσος (ísos, “equal”) + θέρμη (thérmē, “warmth”). By surface analysis, iso- + -therm.

Words formed from isotherm

Questions about isotherm

What does isotherm mean?
Isotherm means a line on a graph or chart, such as a weather map, along which all the points have the same temperature.
What is isotherm in Tamil?
Isotherm in Tamil is சமவெப்பக்கோடு, சமவெப்பநிலை, சம வெப்பக் கோடு. See Isotherm meaning in Tamil.
What part of speech is isotherm?
Isotherm is a noun.
How do you pronounce isotherm?
Isotherm is pronounced /ˈaɪ.səʊˌθɜː(ɹ)m/ (UK).
What is the plural of isotherm?
The plural of isotherm is isotherms.

Words near isotherm in the dictionary

  1. isotheral
  2. isotherals
  3. isothere
  4. isotheres
  5. isotheric
  6. isotherm
  7. isothermal
  8. isothermalities
  9. isothermality
  10. isothermally
  11. isothermals

Source and license

Adapted from Wiktionary: isotherm (page history and authors); isotherm (Tamil Wiktionary) (page history and authors); isotherm (Malayalam Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-isotherm.wav.

Cite this entry: “isotherm.” Word.ws, https://word.ws/isotherm. Based on Wiktionary, CC BY-SA 4.0.