1.amount of a charge or payment relative to some basis;
a 10-minute phone call at that rate would cost $5
2.a magnitude or frequency relative to a time unit;
they traveled at a rate of 55 miles per hour
3.the relative speed of progress or change;
he lived at a fast pace
1.assign a rank or rating to;
how would you rank these students?
2.be worthy of or have a certain rating;
This bond rates highly
3.estimate the value of;
How would you rate his chances to become President?