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birack. In DICTIOUS you will not only get to know all the dictionary meanings for the word
birack, but we will also tell you about its etymology, its characteristics and you will know how to say
birack in singular and plural. Everything you need to know about the word
birack you have here. The definition of the word
birack will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
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English
Etymology
From bi- + rack.
Noun
birack (plural biracks)
- (mathematics) A rack in which the two operations are invertible.