Definitions of ratio

The word ratio uses 5 letters:aiort.

RATIO is playable in:

Words With Friends5
Scrabble US5
Scrabble UK5

n. - The relation which one quantity or magnitude has to another of the same kind. It is expressed by the quotient of the division of the first by the second; thus, the ratio of 3 to 6 is expressed by / or /; of a to b by a/b; or (less commonly) the second term is made the dividend; as, a:b = b/a. 2

n. - Hence, fixed relation of number, quantity, or degree; rate; proportion; as, the ratio of representation in Congress. 2