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Definitions

alpha

[al-fuh] / ˈæl fə /
NOUN
beginning
Synonyms


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.

Nivola, in a particularly tough role, displays a heady mix of alpha machismo, tenderness and contempt that is just as funny as it needs to be without losing a crucial dimensionality.

From Los Angeles Times • Apr. 3, 2026

And so the alpha of American legends lives on.

From The Wall Street Journal • Mar. 12, 2026

This type of radiation, known as Lyman alpha light, is released in large amounts when hydrogen atoms absorb energy from nearby stars.

From Science Daily • Mar. 8, 2026

AI is an alpha driver for financial decision-making today.

From MarketWatch • Feb. 25, 2026

For example, common chimpanzees have a genetic tendency to live in hierarchical groups headed by an alpha male.

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