I brush my teeth twice a day.

Babies usually start to teethe around six months old.

The castle was fortified to the teeth, leaving no room for enemy infiltration.

She got false teeth to replace her missing ones.

The soldiers were armed to the teeth, ready for the impending battle.

She had a row of crooked teeth, but she got them straightened with braces.

I passed the exam with the skin of my teeth.

She cut her teeth in journalism before moving to fiction writing.