The identification of patient zero is crucial in understanding the spread of the disease.

The cows in this farm are zero-grazed.

Semi-zero grazing is a farming system where animals are allowed to graze on pasture for part of the day and are then brought back to a sheltered area for the rest of the day.

Many zero-emission vehicles are being introduced to the market.

Researchers discovered several zero-day exploits in the latest software update.

The hacker used a zero-day exploit to gain unauthorized access to the system.

Zero Option is a unique name for a company.

She is a zealful advocate for social justice.

The zealants gathered together to discuss their shared passion.

He was known as a zealant for his unwavering dedication to his cause.