FOURFOLD as ADJECTIVE

1. Meaning
   • four times as great or many
   Synonym(s)
   • quadruple (what does quadruple mean?)
   Usage Example(s)
   • a fourfold increase in the dosage
   Similar To
   • multiple (what does multiple mean?)
2. Meaning
   • having four units or components
   Synonym(s)
   • quadruple (what does quadruple mean?)
   • quadruplex (what does quadruplex mean?)
   • quadruplicate (what does quadruplicate mean?)
   Usage Example(s)
   • quadruple rhythm has four beats per measure
   • quadruplex wire
   Similar To
   • multiple (what does multiple mean?)

FOURFOLD as ADVERB

1. Meaning
   • by a factor of four
   Synonym(s)
   • four times (what does four times mean?)
   Usage Example(s)
   • the price of gasoline has increased fourfold over the past two years
   Pertainym(s)
   • quadruple (what does quadruple mean?)
   • fourfold (what does fourfold mean?)