英和和英

to double

to double the number

twofold

to fold in two

to double oneself

divide by two

to centuple the quantity

to break in two

to increase the number by ten times

to treble the quantity

to divide anything into three parts―trisect anything

to quadruple the power

twice―double

to be double-tongued

to double the complement

pay double

to sextuple the strength

to treble―triple―triplicate

twice

twice

increase twofold

increase twofold

to quintuple the amount

play doubles

being twofold

to double the degree

a hundred times―centuple

as twice as

to septuple the force

double again