At ease; comfortable.
Playing at its usual venue, playing as the home team.
Used other than figuratively or idiomatically: see at, home. In one's place of residence.
In the home of one's parents.
A type of reception or party whereby the host says they will be ‘at home’ during specific hours, when guests can come and go as they like.
On, from the other side of, spanning or crossing the Pacific Ocean.