Theta

usgb/ˈθeɪtə/
noun

The eighth letter of the Greek alphabet.

The symbol θ is used in mathematics.
Visual representation of "theta" - The eighth letter of the Greek alphabet.

Often appears as...

  • theta waves
  • theta rhythm
Definition 1 of 3
Visual representation of "theta"
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Greek Origin

Remember 'theta' originates from Greek, giving it an academic or intellectual feel in English.

Illustration for Greek Origin
The lecturer used the letter 'theta' to explain the theorem.
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Symbolic Use

In English, 'theta' is often used metaphorically to imply a mathematical or scientific context.

Illustration for Symbolic Use
Her approach was so precise, it was like she had every 'theta' and 'pi' accounted for.
Visual representation of the word "Theta"

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