Words similar to billionth

Example sentences for: billionth

How can you use “billionth” in a sentence? Here are some example sentences to help you improve your vocabulary:

Marking the official arrival in Sarajevo of the world's 6 billionth inhabitant, China Daily quoted Chinese Prime Minister Zhu Rongji as saying that his government would continue to make family planning "a fundamental state policy."
Population buffs know that last week marked the arrival of the world's 6 billionth child.