having four units or components; "quadruple rhythm has four beats per measure"; "quadruplex wire"
Used in a Sentence
four-fold
How to use four-fold in a sentence. Example sentences and definitions for four-fold.
Editorial note
Doubling the length of the key will incur a four-fold time requirement for any single RSA operation.
Examples3
Definitions2
Parts of speech1
Quick take
having four units or components; "quadruple rhythm has four beats per measure"; "quadruplex wire"
Meaning at a glance
The clearest senses and uses of four-fold gathered in one view.
four times as great or many; "a fourfold increase in the dosage"
Definitions
Core meanings and parts of speech for four-fold.
adjective
having four units or components; "quadruple rhythm has four beats per measure"; "quadruplex wire"
See also: quadruple, quadruplicate, quadruplex, fourfold
adjective
four times as great or many; "a fourfold increase in the dosage"
Example sentences
Doubling the length of the key will incur a four-fold time requirement for any single RSA operation.
Moving to `gccgo` improved performance four-fold, making my unoptimized Go test code in some cases faster than my unoptimized C test code.
To build on this, the drag force varies linearly with fluid density and quadraticly with velocity, so the four-fold increase in fluid density from airplane altitude to sea level corresponds to a doubling in velocity.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use four-fold in a sentence?
Doubling the length of the key will incur a four-fold time requirement for any single RSA operation.
What does four-fold mean?
having four units or components; "quadruple rhythm has four beats per measure"; "quadruplex wire"
What part of speech is four-fold?
four-fold is commonly used as adjective.