I purchased a single ticket to Edinburgh and planned to find a return flight later.

We grew high-purity single crystals for semiconductor research.

The hospital switched from single-use gloves to reusable alternatives to reduce medical waste.

I enjoyed a thick slice of single Gloucester with apple slices on a rustic cracker.

At the farmers' market, I bought three wedges of single Gloucesters to serve with fruit.

Several actors in the cast have single eyelids, which influenced the makeup design for the film.

She gently traced the contour of her single eyelid in the mirror before deciding on a new eyeliner style.

The ancient chronicles described the fierce single combats that decided the fate of rival clans.

Before the two armies clashed, their commanders agreed to settle the dispute by single combat, accepting that the duel's result would determine the battle's outcome.

The biologist examined the single-stranded RNA virus to determine its mode of replication.