1. millionth - Noun
2. millionth - Adjective
3. millionth - Adjective Satellite
Being the last one of a million of units or objects counted in regular order from the first of a series or succession; being one of a million.
The quotient of a unit divided by one million; one of a million equal parts.
Source: Webster's dictionaryWe don't know a millionth of one percent about anything. Thomas Edison
When you sit in a chair, you are not actually sitting there, but levitating above it at a height of one angstrom (a hundred millionth of a centimetre), your electrons and its electrons implacably opposed to any closer intimacy. Bill Bryson
How could I not have known that there are little things the size of "Planck length" in the universe, which are a millionth of a billionth of a billionth of a centimeter? Imagine if you dropped one in a dark theater how hard it would be to find. Woody Allen
Welcome, O life! I go to encounter for the millionth time the reality of experience and to forge in the smithy of my soul the uncreated conscience of my race. James Joyce
When you get to your third millionth frequent flyer mile, I think something snaps in your brain. Jeff Foxworthy
Just recently I was in Target with my mom shopping, and out of the blue, I see this father and his two daughters and he says, 'Can they get a picture with you?' And I'm thinking to myself, 'Am I the one millionth customer or something?' Atticus Shaffer