Lector/ˈlektɔːr/ Definition 1 of 3Pro Tip 1/3Religious Service Lectors in religious contexts read sacred texts during services. During mass, the lector read from the Old Testament. Pro Tip 2/3Respectful Tone Lectors in churches usually have a reverent and formal way of reading. The lector approached the podium with great reverence. Pro Tip 3/3Not Clergy A lector is not necessarily a clergy member but serves a special role. She felt honored to be chosen as a lector for the Easter service.