The full form of Univ is University. It’s used on Academic & Science ,Universities & Institutions in Worldwide

A university (Latin: universitas, ‘a whole’) is an institution of higher (or tertiary) education and research which awards academic degrees in various academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, universities must offer graduate degrees; institutions offering only undergraduate degrees are colleges.

The word university is derived from the Latin universitas magistrorum et scholarium, which roughly means “community of teachers and scholars”. The modern university system has roots in the European medieval university, which was created in Italy and evolved from cathedral schools for the clergy during the High Middle Ages.