A more thorough explanation:

Definition: Reciprocal (ri-sip-rə-kəl) is an adjective that describes a relationship or agreement between two or more parties where each party gives and receives something in return. It can also mean something that is equivalent or corresponding to something else.

• When two people have a reciprocal relationship, they both give and receive love, respect, and support from each other.
• A reciprocal contract is an agreement where both parties agree to do something for each other, such as exchanging goods or services.
• In math, the reciprocal of a number is the number that, when multiplied by the original number, equals 1. For example, the reciprocal of 2 is 1/2, and the reciprocal of 5 is 1/5.

These examples illustrate the different ways that reciprocal can be used. In the first example, a reciprocal relationship is one where both parties benefit equally from the relationship. In the second example, a reciprocal contract is an agreement where both parties agree to do something for each other. In the third example, the reciprocal of a number is a mathematical concept that shows the relationship between two numbers that are multiplied together to equal 1.