Quadruple (verb)

To increase four times in size, amount, or number.


From the latin quadruplus, meaning 'four times as much'.


  1. The company's profits quadrupled over the past year.
  2. Her weight quadrupled in just a few months due to her unhealthy eating habits.
  3. The population of the city quadrupled in just a decade.
  4. The number of tourists visiting the site quadrupled during the summer months.
  5. The size of the company's workforce quadrupled since its establishment.
Some random words: gentrification, obtainable, pilaster