Word.ws English Dictionary

isabnormal

isabnormal noun: a line connecting places on a map with equal deviation from the average temperature at that latitude.

Noun

isabnormal (plural isabnormals)

  1. (obsolete) A line connecting places on a map with equal deviation from the average temperature at that latitude.
    • In January, the coldest part of Siberia lies within a −20°C isabnormal; it is 20°C colder than the average temperature along its latitude.

Forms of isabnormal

pluralisabnormals
alternative formisoabnormal

Origin of isabnormal

From is- + abnormal.

Questions about isabnormal

What does isabnormal mean?
Isabnormal means a line connecting places on a map with equal deviation from the average temperature at that latitude.
What part of speech is isabnormal?
Isabnormal is a noun.
What is the plural of isabnormal?
The plural of isabnormal is isabnormals.

Words near isabnormal in the dictionary

  1. isabelline shrike
  2. isabelline shrikes
  3. isabelline wheatear
  4. isabelline wheatears
  5. isabgol
  6. isabnormal
  7. isabnormals
  8. ISAC
  9. Isackson
  10. isadelphous
  11. Isadora

Source and license

Adapted from Wiktionary: isabnormal (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.

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