to expose someone to public view in a way that brings shame: to hold a person, or a defeated enemy, up as an open spectacle
At heart this is a verb of public exhibition. It puts someone on display before others, and the display is not neutral: it holds the person up to shame. How heavy that shame is depends on who is being exposed and why, so the word draws its exact force from its setting rather than carrying a fixed emotional weight of its own.
The two places it appears in the New Testament show that range. In Matthew, Joseph does not want to do this to Mary: exposing her publicly would have meant open disgrace, whether through a formal accusation before the community or plain social humiliation. In Colossians, God puts the defeated spiritual powers on open display, showing them off as beaten enemies for all to see.
One caution about the imagery. The word itself does not mean a Roman victory parade. In Colossians that vivid picture of a conqueror marching captives through the streets comes from a neighboring word, while this verb only supplies the idea of exposing someone to open view. Ancient business documents, rediscovered in the last century, show that it was ordinary Greek rather than a Christian invention, and could even mean plainly to certify or record goods, though the New Testament always uses it of shaming exposure.
Nuances
Whether the verb in Colossians 2:15 denotes the shameful public display of the defeated powers, colored by the triumphal-procession imagery of the following verb, or a neutral public proclamation carrying no note of shame.
- majorityIt exposes the defeated powers to public shame, presenting them as conquered enemies put on open display, with the accompanying triumph-word supplying the victory-parade picture.; Peter T. O'Brien, Colossians, Philemon (Word Biblical Commentary 44), pp. 126-32; Douglas J. Moo, The Letters to the Colossians and to Philemon (Pillar), pp. 212-15; Roy Yates, 'Colossians 2:15: Christ Triumphant,' New Testament Studies 37 (1991) 573-91
- minorityIt means simply to make known or publicize, with the accompanying triumph-word also read as "proclaim," so no shame is implied.; Rory B. Egan, 'Lexical Evidence on Two Pauline Passages,' Novum Testamentum 19 (1977) 34-62