You searched for: “reciprocals”
reciprocal (s) (noun), reciprocals (pl)
1. Either of a pair of numbers whose product is 1; for example, the number 3 is the reciprocal of ⅓, and ⅓ is the reciprocal of 3.
2. Something that is interchangeable with another person or thing.
This entry is located in the following unit: reciproc- (page 1)