Dictionary.com
Thesaurus.com
Showing results for alpha male. Search instead for Alpha+Male.

alpha male

American  
[al-fuh meyl] / ˈæl fə ˈmeɪl /

noun

  1. a male animal having the highest rank in a dominance hierarchy.

    Studies show that in spite of their high rank, access to females, etc., baboon alpha males experience a great deal of stress.

  2. the most dominant, powerful, or assertive man in a particular group.

    He thinks he's the alpha male of investment bankers.

  3. Slang: Sometimes Disparaging. a man who is perceived to be assertive, successful, and sexually dominant.


alpha male British  

noun

  1. the dominant male animal or person in a group

"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

Etymology

Origin of alpha male

First recorded in 1935–40

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:

Like capybaras in the wild, zoo capybaras are polygamous, with one alpha male and several females forming a sort of harem.

From Slate May 27, 2026

How Bruce the beakless parrot became an alpha male.

From MarketWatch Apr. 21, 2026

Mr. James’s tone—that of a reformed alpha male, an ex-con and traveler of a gritty road—lends his tale authenticity.

From The Wall Street Journal Mar. 1, 2026

“Even though there’s an alpha male, the more subordinate males within the troop will mate with the females and do what’s called sneak breeding,” said Candace Sclimenti, curator of mammals at the zoo.

From Los Angeles Times Dec. 18, 2025

The alpha male usually wins his position not because he is physically stronger, but because he leads a large and stable coalition.

From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training