pullulate

They still are, but now yeasty foreign organisms pullulate in all that dough, making the loaf rise into exotic shapes.

If Councillors detrain, demons pullulate about their feet, eating the echoes of their steps.

There is no fear that the professors who pullulate all over the Baltic Plain will overcome the Latins in logic.

Visions pullulate in La Paz's adamantine sunlight.

Dean and her circle were flip and cynical, forerunners of the young, conservatism-is-fun crowd that would pullulate in 1990's Washington.

As Fernand Serrane, one of the great experts in stamp forgeries, warned, "Forged overprints pullulate; all the more reason why one should avoid involvement".

Rufus, horrified and repulsed by the city, describes it as "a chaos of heterogeneous words, the body of a tiger or a bull in which teeth, organs and heads monstrously pullulate in mutual conjunction and hatred."