Γ

Symbol

 * 1)  the gamma function (usually written as Γ-function). An extension of the factorial to complex numbers
 * 2)  circulation

Letter

 * 1) The 4th letter of the Arvanitic Albanian Greek-script alphabet.

Etymology
From.

Letter

 * 1) The letter gamma, the third letter of the ancient Greek alphabet.

Etymology
Derived from the Phoenician letter Gimel.

Letter

 * 1) The upper case letter gamma (γάμα), the third letter of the modern Greek alphabet.

Numeral

 * 1) The number three in Greek numerals.