Below you can find the Basra was this country's second-largest city until war reduced its population from 1 million to about 300000 Jeopardy Words Answer. The answer to Basra was this country's second-largest city until war reduced its population from 1 million to about 300000 has 4 letters. This clue belongs to the World cities category and is part of Jeopardy Word Level 2059. If you scroll near the bottom you will find other clues and answers part of level 2059