Antonyms
Synonyms
Etymology

1. irrational

adjective. ['ˌɪˈræʃənəl'] not consistent with or using reason.

Etymology

  • irrational (English)
  • irrationalis (Latin)

2. irrational

noun. ['ˌɪˈræʃənəl'] a real number that cannot be expressed as a rational number.

Etymology

  • irrational (English)
  • irrationalis (Latin)
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