Dictionary of Biblical Words:
An expression somewhat vaguely used, generally meaning the peculiarly rich and’ full unfolding of the believer’s place in Christ, and of the mystery of the Church, the one body of Christ.
Boyd’s Bible Dictionary:
(1) Inhabitants of Ephesus (Acts 19:28). (2) Epistle to, written by Paul to the Christians at Ephesus, about A. D. 61 or 62, and while he was a prisoner at Rome. Forwarded by Tychicus (Eph. 6:21). Of general import.
Concise Bible Dictionary:
The inhabitants of Ephesus (Acts 19:28-35; Acts 21:29).