Θ
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TranslingualEdit
SymbolEdit
Θ
- (set theory) Θ, the ordinal number with the same cardinality as the smallest set larger than the real numbers; the smallest nonzero ordinal number such that there exists no surjection onto it from the real numbers.
- (physics) A pentaquark.
- (speech pathology) Protruded tongue.
GreekEdit
LetterEdit
Θ • (Th) (uppercase, lowercase θ)
- The upper case letter theta (θήτα), the eighth letter of the modern Greek alphabet.
NumeralEdit
Θ • (Th)
- The number nine in Greek numerals.
Derived termsEdit
- ,Θ (,Th, “The number 9000 in Greek numerals”)