He was once a loyal supporter, but he became a turncoat and joined the opposing party.

The turncock controls the flow of water in the pipes.

I had to turndown the offer because I already had plans.

She is a skilled turner.

I harvested a large turnip from my garden.

The company offers turnkey solutions for businesses.

I took a turnoff from the main road.

The turnout at the meeting was impressive.

I took the turnpike to get to the city faster.

I swiped my card at the turnstile to enter the subway station.