Greek-letter

Adjective

 * 1)  Of or relating to a fraternity, sorority, or honor society.
 * 2) * 1964, The Cross & Crescent, Vol. 51, Iss. 1, p. 12:
 * The new home, the first Greek-letter house to be completed on the new fraternity-sorority row, certainly is one of the finest at the university.
 * 1) * 1964, The Cross & Crescent, Vol. 51, Iss. 1, p. 12:
 * The new home, the first Greek-letter house to be completed on the new fraternity-sorority row, certainly is one of the finest at the university.
 * The new home, the first Greek-letter house to be completed on the new fraternity-sorority row, certainly is one of the finest at the university.

Usage notes

 * The term may be used to describe fraternities and sororities generally, and honor societies in some cases, irrespective of whether the name of the organization actually contains letters of the Greek alphabet.