The blood was coagulating with unusual rapidity, sealing off the stump.

The change appears to be a genuine evolutionary development that has taken place with unusual rapidity.

The Bar in lieu of a second award followed with unusual rapidity, being gazetted on 16 March 1918.

Ever since his arrival, all in the house had felt that the time had flown by with unusual rapidity; everything had gone off beautifully.

The taximeter clicked its changing fares with unusual rapidity.

Snowbird grew to adulthood with unusual rapidity and went through an entire pregnancy in two weeks.

It was growing dark with unusual rapidity.

The Chairman agreed with unusual rapidity, a fact that the President did not miss.

But, more often, moving bodies create emotional effects with unusual rapidity.

An omnibus going to the Bank went rattling by with an unusual rapidity.