Alpha: meaning, definitions and examples
๐บ
alpha
[ หรฆlfษ ]
science terminology
In the context of science, 'alpha' refers to the first letter of the Greek alphabet, which is commonly used to denote the first or primary position in a series. It is often used in various fields such as physics, finance, and social sciences to indicate a leading or dominant factor. For example, in finance, 'alpha' can refer to the excess return on an investment relative to the return of a benchmark index. Additionally, in statistics, 'alpha' represents the level of significance, often set at 0.05 or 0.01 in hypothesis testing.
Synonyms
Examples of usage
- The alpha version of the software shows promising features.
- In finance, finding an investment with high alpha can lead to greater returns.
- The scientist presented an alpha particle experiment.
ranking or status
When used as an adjective, 'alpha' often describes a dominant or leading individual in a group, particularly in social hierarchies or animal behavior. The term is frequently applied to describe individuals in competitive environments who exhibit leadership qualities, confidence, and assertiveness. In social dynamics, 'alpha' individuals are often seen as leaders or influencers among their peers.
Synonyms
Examples of usage
- He has always been considered the alpha dog of the group.
- She displays alpha characteristics in her leadership style.
- They often compete for the alpha position in the team.
Translations
Translations of the word "alpha" in other languages:
๐ต๐น alfa
๐ฎ๐ณ เค เคฒเฅเคซเคพ
๐ฉ๐ช Alpha
๐ฎ๐ฉ alpha
๐บ๐ฆ ะฐะปััะฐ
๐ต๐ฑ alfa
๐ฏ๐ต ใขใซใใก
๐ซ๐ท alpha
๐ช๐ธ alfa
๐น๐ท alfa
๐ฐ๐ท ์ํ
๐ธ๐ฆ ุฃููุง
๐จ๐ฟ alfu
๐ธ๐ฐ alfu
๐จ๐ณ ้ฟๅฐๆณ
๐ธ๐ฎ alfa
๐ฎ๐ธ alfa
๐ฐ๐ฟ ะฐะปััะฐ
๐ฌ๐ช แแแคแ
๐ฆ๐ฟ alfa
๐ฒ๐ฝ alfa
Etymology
The term 'alpha' originates from the Greek letter 'ฮฑ', which is the first letter of the Greek alphabet. The alphabet itself was developed in the 8th century BC and has been used in various regions since its inception. The significance of 'alpha' as a symbol of primacy or leadership began in ancient Greece and has been carried through various fields of study over the centuries. In mathematics, science, and finance, 'alpha' is often associated with leading variables or key factors that define a situation. In contemporary times, the term has evolved further into popular culture, where 'alpha' is used to describe individuals who exhibit dominant traits. Its usage spans literature, behavioral sciences, and investment analysis, reflecting its multifaceted applications across disciplines.
Word Frequency Rank
At #7,055 in frequency, this word belongs to advanced vocabulary. It's less common than core vocabulary but important for sophisticated expression.
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- 7052 trapped
- 7053 oats
- 7054 replies
- 7055 alpha
- 7056 terminology
- 7057 sunshine
- 7058 calibration
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