He is turning coat and joining the enemy.

He turned coat and joined the enemy.

He decided to turn coat and join the opposing team.

He was labeled a turn coat for switching sides during the election.

He was labeled a turn-coat for switching political parties.

I always use coat checks when I go to fancy restaurants.

I found several coat cards in the pocket of my jacket.

I found some coat links in the drawer.

I bought a beautiful Spanish coat.

The garden was filled with coat-trailings.