What does viz stand for?

Vizmo (WDMC)

Vizardinus - Guizzardinus - Deceased, 1222 - Authority cited in pre-1607 legal work (DSA)

Thermo Vision Corp. - AMEX symbol (NASQ)

Videlicet - Namely - Latin

Visualization

Vizianagram - India - Seismograph station code, US Geological Survey (SEIS)

Vizmo - Projection device (NTCM)