a document that allows you to enter another country.
Many refugees have arrived at the border without passports.
He was a German, travelling on a Swiss passport.
Before traveling internationally, make sure your passport is valid for at least six months beyond your planned return date.
The customs officer inspected each passenger's passport before allowing them to enter the country.
Losing your passport abroad can be a stressful experience, requiring a visit to the nearest embassy for assistance.
The traveler proudly displayed the stamps from various countries in her well-worn passport.
