A spectacle is an exhibition or public show, and by extension a visible object of attention. Paul uses the term figuratively of the apostles being displayed before the world in suffering.
Definition
A spectacle is an exhibition, public show, or place where an exhibition is held. By extension, it may describe a person or group displayed before public attention, especially in circumstances of suffering.
Biblical Usage
The term refers literally to the theatre at Ephesus. Paul uses it figuratively of the apostles, who were displayed before the world in their sufferings.
Historical Background
The New Testament usage reflects both the physical place of public assemblies or exhibitions and the figurative image of people exposed before an observing audience.
Historical Bible Dictionaries
International Standard Bible Encyclopedia (ISBE)
<p>spek'-ta-k'-l (theatron): Occurs twice in the New Testament:</p><p>(1) of the place where assemblies or exhibitions Were held (Ac 19:29, "theatre");</p><p>(2) figuratively of the suffering apostles (1Co 4:9).</p>