Close-packings are arrangements of objects in a tight and compact manner.

The close times of the stores vary depending on the day of the week.

The closed betas for the new game will begin next week.

The closed cut valleys in this region are breathtaking.

She noticed that there were several close stools in the antique shop.

Many animals, including humans, have closed circulatory systems.

Closed formulae are used in mathematics to represent mathematical expressions.

She has a collection of closet dramas on her bookshelf.

The closed sets in this topology form a partition of the space.

Closed-end funds are a type of investment vehicle that have a fixed number of shares.