Be careful with that pointy; it's sharp.

She wore a pair of pointy boots that clicked on the pavement.

The pointiness of the cactus kept curious children at a respectful distance.

She collected all the pointies from the craft drawer and placed them in a jar.

Make sure you escape every pointy bracket in the user input to prevent HTML injection.

Make sure you escape pointy brackets when inserting HTML into a plain-text email.

The pointy head at the conference gave a fascinating lecture on quantum computing.

The pointy ends of the tent stakes dug into my palms.

Please hold the knife by the handle so the pointy end faces away from you.

The aliens with pointy heads were fascinated by Earth's art.