She experienced a delayed miscarriage.

He is a miscalculator and often makes mistakes in his calculations.

There were several miscalibrations in the experiment.

The miscalculators caused a lot of confusion in the project.

The mischief-maker was always causing trouble in the neighborhood.

The company received several miscellaneous charge orders last month.

The mischief-makers were causing chaos in the classroom.

Mischief Nights are a tradition in some parts of the world where people engage in pranks and mischief on the night before Halloween.

He that mischief hatches, mischief catches.

His mischievous behavior played the mischief with our plans.