A Multiple Is a Definition of multiply. (Entry 1 of 3) transitive verb. 1 to increase in number especially greatly or in multiples : augment. 2a to find the product of by multiplication multiply and 8.1.11 1.27 1.35 1.83 1.02 1.34 1.29 1.43 1.52 1.79 1.62 1.98 1.74 1.42 1.09 1.33.
