uni-

from The Collaborative International Dictionary of English v.0.48

Uni- \U"ni-\ [L. unus one. See {One}.]
   A prefix signifying one, once; as in uniaxial, unicellular.
   [1913 Webster] Uniat

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

UNI
       Universal Network Interface (Cogent)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

UNI
       User Network Interface

[email protected]