β

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Greek lc beta.svg
β U+03B2, β
GREEK SMALL LETTER BETA
α
[U+03B1]
Greek and Coptic γ
[U+03B3]

Translingual[edit]

Pronunciation[edit]

  • (file)

Symbol[edit]

U+1D5D, ᵝ
MODIFIER LETTER SMALL BETA

[U+1D5C]
Phonetic Extensions
[U+1D5E]

β

  1. The second letter of the Greek alphabet.
  2. (IPA) voiced bilabial fricative.
  3. (IPA) (superscript) compressed vowel.
  4. (chemistry) Used in chemical nomenclature to refer to the second of several isomers, positions or variations.
    β-carotene is the most well-known isomer of tetraterpene hydrocarbons, C40H56.
  5. (topology) Stone–Čech compactification
  6. (physics) beta ray, beta particle, beta radiation
  7. (relativity) speed parameter,

See also[edit]


Albanian[edit]

Pronunciation[edit]

IPA(key): /v(ə)/

Letter[edit]

β (v) (upper case Β, lower case β)

  1. The 2nd letter of the Arvanitic Albanian Greek-script alphabet.

See also[edit]


Ancient Greek[edit]

Etymology[edit]

Derived from its majuscule counterpart Β, from the Phoenician letter 𐤁, beth.

Letter[edit]

β (b) (lowercase, uppercase Β)

  1. Lower-case beta (βήτα), the second letter of the ancient Greek alphabet. It represented the voiced bilabial plosive: /b/. It is preceded by α and followed by γ.

Derived terms[edit]

See also beta

See also[edit]


Greek[edit]

Letter[edit]

β (v) (lowercase, uppercase Β)

  1. Lower-case beta (βήτα), the second letter of the modern Greek alphabet. It represents the voiced labiodental fricative: /v/. It is preceded by α and followed by γ.

Derived terms[edit]

  • β' (v', two, 2)
  • (,v, two thousand, 2,000)

See also[edit]