(also Sunday-go-to-meeting) dated (Of clothes) suitable for wearing to church.
More example sentences
- There's always one more cold front designed to nail folks in frilly, thin, cotton Sunday-go-to-meeting clothes and it struck right on schedule yesterday sending us back down into the fifties by day and the forties by night.
- He was attired in his dark Sunday-go-to-meeting suit, rather than his usual salt-and-pepper tweed.
- All were dressed in their Sunday-go-to-meeting best except for my wife and me.