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sidekick

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noun side·kick \ˈsīd-ˌkik\

Simple Definition of sidekick

  • : a person who helps and spends a lot of time with someone who is usually more important, powerful, etc.

Source: Merriam-Webster's Learner's Dictionary

Full Definition of sidekick

  1. :  a person closely associated with another as a subordinate or partner



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