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Alpha
/ˈælfə/
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.
📖 Definitions of "Alpha"
- 1
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.
- 2
Latin alpha
- 3
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."
- 4
The return of a given asset or portfolio adjusted for systematic risk.
- 1
Designates the first in an order of precedence.
"I am the alpha male."
- 2
(of person, object or action) exhibiting characteristics of the alpha male/female archetype.
- 3
Designates some bright star, usually the brightest star, of a constellation.
"When space travel becomes feasible, I plan to visit Alpha Centauri."
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