mater [noun] [U] [formal or humorous] - the school, college or university where you studied, or (US) the official song of a school, college or universityThe vice-chancellor of the university is currently trying to persuade successful former students to support their poverty-stricken alma mater.(US) We ended our class reunion by singing the alma mater.
ALMA
Meaning of ALMA in English
Cambridge English vocab. Кембриджский английский словарь. 2012