irrational | ||
1. | [ adjective ] not consistent with or using reason | |
Examples: | "irrational fears" "irrational animals" |
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Related terms: | rational blind superstitious incoherent reasonless nonrational jaundiced incoherent unreasonable illogical | |
2. | [ adjective ] (math) real but not expressible as the quotient of two integers | |
Examples: | "irrational numbers" |
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Related terms: | rational mathematics ratio | |
Similar spelling: |
irrationally irrationality |