Alpha

/ˈælfə/

The meaning and definition of Alpha, with examples, synonyms, and a word game to make it stick.

Definition

noun
  1. The name of the symbols Α and α used in science and mathematics, often interchangeable with the symbols when used as a prefix.
    “I will attempt to make an alpha particle ("α-particle") with the Large Hadron Collider.”
  2. The name of the first letter of the Greek alphabet (Α, α), followed by beta. In the Latin alphabet it is the predecessor to A.
adjective
  1. Designates some bright star, usually the brightest star, of a constellation.
    “When space travel becomes feasible, I plan to visit Alpha Centauri.”
  2. Designates the first in an order of precedence.
    “I am the alpha male.”

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Related words

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