In some dialects, -st is added to words as an excrescent suffix to smooth the rhyme and rhythm.

We visited St Mary's Cathedral yesterday to see the stained glass windows.

After receiving his degree, he proudly appended 'MA (St And)' to his email signature.

She added a band of rev st st to the hem to give the sweater a subtle texture.

At the university, STS scholars examine how technological innovations reshape everyday life.

STS symbolized a monumental era of reusable spacecraft in NASA's history.

Several sts in the old town were renamed last year.

I sts. forget people's names at parties.

Several sts. were closed for the festival, causing traffic delays.

At the festival, STs gathered around the fire to share ancient legends.