Million
The number 
. While one million in America means the same thing as one million in Britain, the wordsBillion, Trillion, etc., refer to different numbers in the two naming systems. While Americans may say``Thanks a million'' to express gratitude, Norwegians offer ``Thanks a thousand'' (``tusen takk'').
- Quadratfrei
- Quadratic Congruence
- Quadratic Curve
- Quadratic Effect
- Quadratic Equation
- Quadratic Field
- Quadratic Form
- Quadratic Formula
- Quadratic Integral
- Quadratic Invariant
- Quadratic Irrational Number
- Quadratic Map
- Quadratic Mean
- Quadratic Reciprocity Law
- Quadratic Reciprocity Relations
- Quadratic Reciprocity Theorem
- Quadratic Recurrence
- Quadratic Residue
- Quadratic Sieve Factorization Method
- Quadratic Surd
- Quadratic Surface
- Quadratrix of Hippias
- Quadrature
- Quadrature Formulas
- Quadric