What does IV mean?

IV means: Roman numerals 1: ‘Four’ 2 Intraveneous is the same as ‘intraveneous liquids’. (in Community Dictionary, added by Brady Galloway)

What else does IV mean?

• Abbreviation for intravenous. Method of administering certain medicines or drugs. (in Community Dictionary, added by Dominique Bishop)
• Abbreviation for Isla Vista is the college community that connects to UC Santa Barbara. It’s one of the best 10 parties schools. (in Community Dictionary, added by Montserrat Sánchez)