crowdsource - definition and synonyms

verb [intransitive/transitive] 

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present tense
present participlecrowdsourcing
past tensecrowdsourced
past participlecrowdsourced
  1. to get ideas, opinions or help to develop something from a large number of people, usually members of the public using the internet

    You can directly message people who follow you as a way of crowdsourcing ideas for your next project.

    To get an idea what his new buyers want, he’s decided to crowdsource on eBay.