Dictionary
twice
Pronunciation: (twīs), [key]—
adv.
1. two times, as in succession:
Write twice a week.
2. on two occasions; in two instances:
I phoned him twice.
3. in twofold quantity or degree; in double the amount or degree:
twice as much. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.