Examples from the Web for twenty-fold
The guards, both crimson and blue, formed a twenty-fold cordon.The Blind Spot|Austin Hall
The effect produced by the Colony Garden, or public grounds, was such as twenty-fold to return the cost and labour bestowed on it.The Crater|James Fenimore Cooper
Accurate measurements have shown that the axis of a glacier may move ten- or twenty-fold more rapidly than its margins.
The farmers put the average yield of rice at thirty-fold, and of other grain at twenty-fold.
At the time, its population was swollen ten or twenty-fold by the pilgrims attending the Passover.With the British Army in The Holy Land|Henry Osmond Lock