A barricade erected at a public event, such as a rally or festival, to prevent people from entering certain areas.

plural of crowd control barrier

One companion is better than two.

The delegation of a task to a large diffuse group in order to introduce new or more developed skill sets and improve efficiency. There is usually no substantial monetary compensation involved.

present participle of crowdsource

Obtained by crowdsourcing.

simple past tense and past participle of crowdsource

Third-person singular simple present indicative form of crowdsource

To delegate a task to a large, diffuse group.

plural of crowdsourcer