Insurance is synonymous to a lot of people sharing risks of losses expected from a supposed accident. Here, the costs of the losses will be borne by all the insurers.
For example, if Mr. Adam buys a new car and wishes to insure the vehicle against any expected accidents. He will buy an insurance policy from an insurance company through an insurance agent or insurance broker by paying a specific amount of money, called premium, to the insurance company.
The moment Mr. Adam pay the premium, the insurer (i.e. the insurance company) issue an insurance policy, or contract paper, to him. In this policy, the insurer analyses how it will pay for all or part of the damages/losses that may occur on Mr. Adam’s car.
However, just as Mr. Adam is able to buy an insurance policy and is paying to his insurer, a lot of other people in thousands are also doing the same thing. Any one of these people who are insured by the insurer is referred to as insured. Normally, most of these people will never have any form of accidents and hence there will be no need for the insurer to pay them any form of compensation.
If Mr. Adam and a very few other people has any form of accidents/losses, the insurer will pay them based on their policy.