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:

Population buffs know that last week marked the arrival of the world's 6 billionth child.
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."