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alpha and omega

The beginning and the end; the entirety of something. (Alpha and omega are the first and last letters of the Greek alphabet.) In order to do well on the exam, you need to know the alpha and omega of the textbook.
See also: alpha, and, omega

Alpha Charlie

A euphemistic way to refer to an "ass-chewing," a harsh or angry scolding. (When spelling something out with the NATO phonetic alphabet, the words "alpha" and "Charlie" are commonly used for the letters A and C.) The boss is totally going to give us an Alpha Charlie if he hears that we lost that big client.
See also: alpha, Charlie

alpha male

1. The dominant male in the social hierarchy of an animal group. Emerging research on animal groups suggests that alpha males may have more complex roles than previously thought.
2. By extension, a man who asserts dominance socially and professionally, typically by assuming leadership roles and easily acquiring sexual partners. He walks into the room with such confidence that you immediately know he's an alpha male.
See also: alpha, male

alpha and omega

both the beginning and the end; the essentials, from the beginning to the end; everything, from the beginning to the end. He was forced to learn the alpha and omega of corporate law in order to even talk to the lawyers. He loved her deeply. She was his alpha and omega.
See also: alpha, and, omega

alpha and omega

The beginning and the end, the first and the last, as in She had to master the alpha and omega of the new computer program before she could even begin . This idiom and its meaning, based on the first and last letters of the Greek alphabet, appears in the New Testament (Revelation 1:8): "I am Alpha and Omega, the beginning and the ending, saith the Lord," where it is repeated three more times.
See also: alpha, and, omega

alpha and omega

1 the beginning and the end. 2 the essence or most important features.
Alpha and omega are respectively the first and last letters of the Greek alphabet. Christians use the phrase as a title for Jesus Christ, taking it from Revelation 1:8: ‘I am Alpha and Omega, the beginning and the ending, saith the Lord’.
2 1994 BBC Holidays At Cambridge…you'll find the alpha and omega of American academic life: historic Harvard and space-age MIT (Massachusetts Institute of Technology).
See also: alpha, and, omega

Alpha Charlie

n. a bawling out; a severe scolding. (Based on AC = ass-chewing. NATO Phonetic Alphabet.) The cop stopped me and gave me a real Alpha Charlie for speeding.
See also: alpha, Charlie

alpha and omega, the

The sum of something, the beginning and the end, symbolized by the first (alpha) and last (omega) letters of the Greek alphabet. The Book of Revelation (1:8) states: “I am Alpha and Omega, the beginning and the ending, saith the Lord.” The modern equivalent is a to z. See also from soup to nuts.
See also: alpha, and
References in periodicals archive ?
The SDF alpha is the risk adjusted excess return on the fund, relative to that of a benchmark portfolio that is assumed to be correctly priced by the SDF.
The SDF alpha depends on the model for the SDF, and theoretically the SDF is not unique unless markets are complete.
While the conditional SDF alpha, [[alpha].sub.pt], is in general a function of [Z.sub.t], it is simpler to discuss the estimation of [[alpha].sub.p] = E([[alpha].sub.pt]).
If the alpha male disappears, his beta buddy often takes over their habitual display ground.
Nor were the sidekicks laboring on behalf of relatives; an alpha and its beta weren't closely related.
Because Proxima and Alpha lie near each other and move through the galaxy at similar velocities, most astronomers believe they form a single system.
But he also discovered a problem with an important and widely accepted measurement of Proxima's motion toward or away from Earth -- a quantity called radial velocity, Basing his calculations on the radial velocity cited in textbooks, Matthews found that Proxima may move too rapidly for the double suns of Alpha Centauri to hang on to it.