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infusorians

n. (plural of infusorian English)

Usage examples of "infusorians".

It was something beyond the range and scale of men, as men are beyond the microscopic infusorians swarming in a water-drop.

The needle repeatedly leaped into the red sector of the dial, fell, and again hit maximum, impelled by a metabolism not of any microscopic infusorians or ants, but of something on the order of whales and elephants, as if whole herds were sitting on that drenched hillside.