millionth: Meaning and Definition of
mil•lionth
Pronunciation: (mil'yunth), [key]
— adj.
- coming last in a series of a million.
- being one of a million equal parts.
—n.
- the millionth member of a series.
- a millionth part, esp. of one ().
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.