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achtbein. In DICTIOUS you will not only get to know all the dictionary meanings for the word
achtbein, but we will also tell you about its etymology, its characteristics and you will know how to say
achtbein in singular and plural. Everything you need to know about the word
achtbein you have here. The definition of the word
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English
Etymology
Equivalent to German acht (“eight”) + Beine (“legs”).
Noun
achtbein (plural achtbeins)
- (mathematics, physics) Synonym of octad
1991 August 13, C D Froggatt, H B Nielsen, Origin Of Symmetries, World Scientific, →ISBN, →OCLC, page 59:The extended siebenbein, or achtbein, va'i, has unit determinant and is constructed from the siebenbein eai and the 7 scalar fields ϕm as follows