This page provides all possible meanings and translations of the word SU
WiktionaryRate this definition:(0.00 / 0 votes)
and of its variant forms.
Origin: From sūz, from suHs.
FreebaseRate this definition:(0.00 / 0 votes)
.su was assigned as the country code top-level domain for the Soviet Union on 19 September 1990. Even though the Soviet Union itself was dissolved a mere 14 months later, the .su top-level domain remains in use today. It is administered by the Russian Institute for Public Networks.