We found 3 dictionaries that define the word theta xi:

General (1 matching dictionary)

1. Theta Xi: Wikipedia, the Free Encyclopedia

Slang (2 matching dictionaries)

2. Theta Xi, Theta Xi: Urban Dictionary

Definitions from Wikipedia (Theta Xi) ▸ noun:  a North American Greek-letter social college fraternity. ▸ Words similar to theta xi ▸ Usage examples for theta xi ▸ Idioms related to theta xi ▸ Wikipedia articles (New!) ▸ Words that often appear near theta xi ▸ Rhymes of theta xi ▸ Invented words related to theta xi