noun
- a river in SW Europe, flowing W through central Spain and Portugal to the Atlantic at Lisbon. 566 miles (910 km) long.
noun
- a river in SW Europe, rising in E central Spain and flowing west to the border with Portugal, then southwest to the Atlantic at Lisbon: the longest river of the Iberian Peninsula. Length: 1007 km (626 miles)Portuguese name: Tejo Spanish name: Tajo