A convention is a representative body elected by the people to meet at some specified time and place for some specified purpose, and its existence ends with the accomplishment of that purpose.
The hundred court was a representative body, composed of the lords of lands or their stewards, with the reeve and four selected men and the parish priest from each township.
The authority of parliament was derived from the fact that it was a representative body, but it did not represent Americans.
Tampering with the boroughs, had so filled the House of Commons with Tories that it had almost ceased to be a representative body, and if Pitt would not bow to his wishes, he would find a Minister who would.
It is the proper duty of a representative body to look diligently into every affair of government and to talk much about what it sees.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "representative body" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.