The cat gave me a toothy grin as it batted the toy across the floor.

The artist exaggerated the sculpture's toothiness to give it a more menacing appearance.

The sculptor studied the various toothinesses of his models to capture the quirks of every smile.

The antique dentist kept a small jar of toothypegs on his shelf, more as a curiosity than a tool.

My toddler proudly placed his toothypeg under the pillow for the tooth fairy.