Meteorologists tracked several active fronts crossing the coastline overnight.

To debug the crash, inspect the activation record for the failing subroutine to see its saved registers and return address.

He preferred Greek active partners, so he rarely pursued relationships with men who wanted to be passive.

On his dating profile he described himself as a French active partner, using outdated gay slang to show he preferred to give rather than receive fellatio.

During the job interview, his nervous displacement activities, like fidgeting and tapping his foot, made it clear he was uncomfortable.

The deep-sea fish relies on active photolocation to locate prey in the surrounding darkness.

In the grammar workshop, the instructor explained the differences between passive constructions and active voices.

Our department adopted active learning to encourage students to design projects and lead discussions.

The old facility still contained radio-active waste from experiments decades ago.

During active radicalization, she renounced her name, family ties, and country to join the radical group.