THETA
🏛️📐🧠

Example

The EEG showed strong theta waves during the quiet rest period.

Definition

The eighth letter of the Greek alphabet, uppercase Θ, lowercase θ.

  • The IPA symbol θ for the voiceless dental fricative sound.

A variable denoting an angle in mathematics and physics.

  • The aircraft pitch angle between the longitudinal axis and the horizon.

In finance, the option Greek measuring time decay of value.

A brainwave band at about 4–7 Hz seen in EEG, linked to drowsiness.

A member of the Kappa Alpha Theta sorority.