daishi
1. backing paper (for a photo, painting, etc.); mat
Noun
#60928
1. backing paper (for a photo, painting, etc.); mat
1. If it's backing paper; If it's cardstock
1. If it were backing paper; If it were base paper
1. Not cardboard.; Not backing paper.
1. Probably cardboard.; Probably backing.
1. Was not cardboard.; Was not a backing.
1. It is not cardboard.; It is not backing paper.
1. Wasn't backing paper; Wasn't a base
1. Of cardboard; Of backing material
1. If/when cardboard; If/when backing paper