threefold
English
Etymology
From Middle English threfold, from Old English þrīfeald. Equivalent to three + -fold
Pronunciation
Audio (US) (file)
Translations
three times as great
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Translations
Noun
threefold (plural threefolds)
![](../I/m/Twisted_cubic_curve.png)
A threefold, the twisted cubic.
- (mathematics) An algebraic variety of degree 3.
Alternative forms
- three-fold
- 3-fold
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