Before finalizing the product, we tested the active ingredients for purity and potency.

The semi-active suspension improved comfort on bumpy roads.

The engineer measured the active powers of each generator to ensure grid stability.

Expanding your active vocabulary makes it easier to express complex ideas in conversation.

Meteorologists tracked several active fronts crossing the coastline overnight.

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On his dating profile he described himself as a French active partner, using outdated gay slang to show he preferred to give rather than receive fellatio.

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.