When the older boy mocked him by yelling 'four eyes,' Sam pretended not to care.

The lexicographer listed clue by four in the dictionary entry as a regional variant.

She baked twenty four cookies for the bake sale.

The four-o'clock appointment was moved up to accommodate a client.

She aimed for the four foot to score the extra point.

The railway historian explained that the term four-foot referred to the track gauge used by several early lines.

On Saturday we played a four-ball and had a great time competing as teams.

She won the tournament with a rare four-of-a-kind, which surprised even the seasoned players.

The producer favored a four-to-the-floor bass drum pattern to keep the dance floor moving all night.

The pianists performed four-handedly, their hands interweaving across the keyboard to create a single, flowing piece.