ChristianAnswers.Net WebBible Encyclopedia
Meaning: an overseer
The term bishop is never once used to denote a different office from that of elder or presbyter. These different names are simply titles of the same office, “bishop” designating the function, namely, that of oversight, and “presbyter” the dignity appertaining to the office. Christ is figuratively called “the bishop [episcopos] of souls” (1 Peter 2:25).