- with the face uncovered
- having a frank, honest face
- designating a sandwich without a top slice of breadalso o′pen-face·
- Having a face that seems to exhibit honesty and sincerity.
- Having a side uncovered: an open-faced sandwich.
- The Grandview is a three-story, open-faced house that includes an attic, two terraces and 20 pieces of furniture.
- Over the years the helmet evolved from one that open-faced to a completely enclosed one.