multiply

/ˈmʌltɪplaɪ/
adverb
  1. In many ways; in a multiple manner (less common, formal/literary).
    • The effects of the policy were felt multiply across different sectors.
    • She was multiply talented, excelling in music, art, and science.
    • The problem was multiply determined by several factors.
verb
  1. To perform the mathematical operation of multiplication on numbers; to increase a number by a specified number of times.
    • She learned how to multiply fractions in math class today.
    • Can you multiply these two numbers in your head?
    • If you multiply 3 by 4, you get 12.
  2. To increase greatly in number or amount; to become more numerous.
    • The bacteria multiply quickly in warm conditions.
    • The number of tourists visiting the park continues to multiply each year.
    • As the company grew, its problems also began to multiply.
  3. To breed or reproduce (used especially of living things).
    • Rabbits multiply rapidly if not controlled.
    • Farmers want their livestock to multiply to increase the herd.
    • The fish multiply in the protected waters of the reserve.
Antonyms