- IV
- I
[[t]ˈaɪˈvi[/t]]n. pl. IVs, IV'smed an apparatus for intravenous delivery of electrolyte solutions, medicines, and nutrients•Etymology: 1950–55; i(ntra) v(enous) II1) med intravenous2) pha intravenous injection3) med intravenously
From formal English to slang. 2014.