The handwriting practice worksheet asked the students to write several z's on the line.

I'm going to catch some z's before the meeting.

The teacher asked the students to circle the Z's on the worksheet.

For painful gluteal injections, the clinician preferred the Z-track technique to prevent medication from leaking into subcutaneous tissue.

Researchers at the laboratory produced several Z-pinches to investigate magnetic instabilities in high-energy plasmas.

The Z-pinch produced a brief but intense burst of X-rays as the plasma column compressed inward under the influence of its own current.

In management seminars, the consultant used Theory Z to explain how organizational loyalty and employee motivation can be fostered through long-term employment and collective decision-making.

At her portfolio meeting, she handed the agency a Z card highlighting her best shots, measurements, and contact details.

Many companies are trying to understand Gen Z to tailor their marketing strategies.

The plastic surgeon scheduled two Z-plasties to improve the scar's appearance.