Alfa (en. Alpha)

/ˈal.fa/

Meaning & Definition

EnglishSpanish
noun
The first letter of the Greek alphabet, used to represent the sound of the unrounded open front vowel.
In mathematics, 'alpha' is often used to denote angles.
En matemáticas, 'alfa' se usa a menudo para denotar ángulos.
It is used in scientific and technical contexts to refer to a specific variable, constant, or element.
The alpha coefficient is essential in statistics for measuring reliability.
El coeficiente alfa es esencial en estadística para medir la confiabilidad.
In zoology, it refers to the dominant member of a herd or group.
The alpha wolf leads the pack in hunting.
El lobo alfa lidera la manada en la caza.

Etymology

From the Greek 'άλφα', which is the first letter of the Greek alphabet.

Common Phrases and Expressions

alpha and omega
Beginning and end of something.
alfa y omega
male alpha
Term used to refer to a dominant man or one with leadership qualities.
alfa masculino

Related Words

beta
Second letter of the Greek alphabet, also used in similar contexts.
beta
gamma
Third letter of the Greek alphabet, used in scientific notations.
gamma

Slang Meanings

In slang, refers to a person who shows characteristics of a leader or dominant figure.
He is the alpha of the group, he always makes the decisions.
Él es el alfa del grupo, siempre toma las decisiones.
In some cultures, 'alpha' may refer to being the best or most outstanding in a specific field.
In sports, he is considered the alpha for his skill and strength.
En el deporte, él es considerado el alfa por su habilidad y fuerza.