[twais]

adverb

Double; double

twice

Two times three is six.

Two or three equals six.

His strength is twice as great as before.

He is twice as strong as before.

M is twice as big as n.

M is equal to twice n.

idiom

Divided into two times.

Twice [in the mouth]

once or twice

Think twice about doing sth. Look before you leap.

Two or three times.

More than twice (emphasis)

I hope it helps