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main man

American  

noun

Informal.
  1. one's best and most trusted male friend.

  2. the most reliable, important, or respected man.

  3. one's main boyfriend.


main man British  

noun

  1. one's best friend

  2. a boss or leader

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Holly: Watkins has seen a £1m price drop going into this campaign and will likely be Aston Villa's main man following the departure of Morgan Rogers to Chelsea in the transfer window.

From BBC Aug. 14, 2026

The Juventus striker is Canada's main man and showed why with his well-taken hat-trick against Qatar.

From BBC Jun. 24, 2026

He was far from the main man though with the club's record scorer Mbappe netting 44 in all competitions in the best of his seven seasons for PSG.

From BBC Sep. 22, 2025

But, four matches later, he's once again Villa's main man with his boss calling his achievement "very fantastic".

From BBC May 10, 2025

Which reminds me, I haven’t told you who our main man on this tape is.

From "Thirteen Reasons Why" by Jay Asher

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