On the label or sign
- דבר דואר
- postal item
דואר / דבר דוארMail and postal item
do'ar / dvar do'ar
US English
mail / mailpiece
UK English
post / postal item
What it is
דואר means mail or post in general. דבר דואר is the formal term for one postal item.
The difference
דבר דואר can be a letter, packet, printed item or parcel. The term does not mean only a letter.
Common mistake
Do not translate every דבר דואר as a letter.