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double-. In DICTIOUS you will not only get to know all the dictionary meanings for the word
double-, but we will also tell you about its etymology, its characteristics and you will know how to say
double- in singular and plural. Everything you need to know about the word
double- you have here. The definition of the word
double- 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 Old French double, more at double.
Prefix
double-
- (obsolete) In the metric system, multiplies the attached unit by two.
Usage notes
- Included in the early metric system, but dropped upon adoption of the SI in 1960.