Definition that contains greek alphabet
- chi the 22nd letter of the Greek alphabet
- alpha the 1st letter of the Greek alphabet
- delta the 4th letter of the Greek alphabet
- beta the 2nd letter of the Greek alphabet
- mu the 12th letter of the Greek alphabet
- pi the 16th letter of the Greek alphabet
- gamma the 3rd letter of the Greek alphabet
- eta the 7th letter of the Greek alphabet
- xi the 14th letter of the Greek alphabet
- kappa the 10th letter of the Greek alphabet