I bought two watch caps for the winter.

I bought three watch-caps for my collection.

The cap of maintenance is missing.

The caps of maintenance are missing from the equipment.

The voting caps were distributed to all the participants.

The company implemented a voting cap to limit the influence of large shareholders.

He wore a longshoreman's cap while working at the dock.

He is a strong advocate for the anti-cap movement.

I have several anti-caps in my collection.

The capped collection in MongoDB is used to limit the size of a collection by automatically removing the oldest documents when it reaches its maximum size.