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- Dictionaryirrational/ɪˈraʃən(ə)l/
adjective
- 1. not logical or reasonable: "irrational feelings of hostility"
- 2. (of a number, quantity, or expression) not expressible as a ratio of two integers, and having an infinite and non-recurring expansion when expressed as a decimal. Examples of irrational numbers are the number π and the square root of 2.
noun
- 1. an irrational number or quantity; a surd.
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Irrational means not using reason or clear thinking, or not based on logic. Learn how to pronounce it and see examples and translations in different languages.
- English (US)
IRRATIONAL meaning: 1. not using reason or clear thinking:...
- Znaczenie Irrational, Definicja W Cambridge English Dictionary
IRRATIONAL definicja: 1. not using reason or clear thinking:...
- Irrational: Polish Translation
IRRATIONAL translate: irracjonalny, nieracjonalny. Learn...
- Irradiation
IRRADIATION definition: 1. light or other types of radiation...
- Irrational in Russian
irrational translate: нерациональный . Learn more in the...
- Simplified
IRRATIONAL translate: 不理智的,没有理性的. Learn more in the...
- Irrational in Spanish
IRRATIONAL translate: irracional, irracional...
- Vietnamese Translation
IRRATIONAL translate: phi lý. Learn more in the Cambridge...
- English (US)
Jul 24, 2012 · Learn the meaning of irrational as an adjective and a noun, with synonyms, examples, and word history. Find out how irrational can describe a number, a being, a fear, or a decision.
Irrational definition: without the faculty of reason; deprived of reason.. See examples of IRRATIONAL used in a sentence.
noun. a real number that cannot be expressed as a rational number. synonyms: irrational number.
Learn the meaning of irrational as an adjective to describe illogical or unreasonable behaviour, feelings, or numbers. See synonyms, pronunciation, and usage examples from various sources.
Learn the meaning, pronunciation and usage of the adjective irrational, which means not based on clear logical thought. See synonyms, examples and word origin.
Irrational means not consistent with or using reason, or not expressible as a ratio of integers. Learn the synonyms, antonyms, and usage of irrational in mathematics, poetry, and psychology.