β

Unicode name	GREEK SMALL LETTER BETA
Codepoint	U+03B2
α ← Greek and Coptic → γ

See also Appendix:Variations of "b"

Translingual

Pronunciation

• IPA

  (file)

Symbol

Wikipedia

β

1. (IPA) voiced bilabial fricative.
2. (chemistry) Used in chemical nomenclature to refer to the second of several isomers, positions or variations.

   (chemistry)β-carotene is the most well-known isomer of tetraterpene hydrocarbons, C₄₀H₅₆.

See also

• Β on Wikipedia.Wikipedia

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Greek

Etymology

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

Letter

β (lowercase, uppercase Β)

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

Derived terms

See also beta

• β', ,β
• b, B (Roman)
• б, Б (Cyrillic)
• в, В (Cyrillic)
• ⲃ, Ⲃ (Coptic)
• β-particle

See also

• Greek script: Αα    Ββ    Γγ    Δδ    Εε    Ζζ    Ηη    Θθ    Ιι    Κκ    Λλ    Μμ    Νν    Ξξ    Οο    Ππϖ    Ρρ    Σσς    Ττ    Υυ    Φφ    Χχ    Ψψ    Ωω