intravenous anesthetic(n = noun.artifact) - an anesthetic that produces anesthesia when injected into the circulatory system;
is a kind of anaesthetic, anaesthetic agent, anesthetic, anesthetic agent
has particulars: dibucaine, tribromoethanol, tribromoethyl alcohol, truth drug, truth serum

anesthetic, anesthetic agent, general anesthetic, inhalation anesthetic, inhalation general anesthetic, intravenous, intravenous drip, intravenous feeding, intravenous injection, intravenous pyelogram, intravenous pyelography, local anesthetic, spinal anesthetic, topical anesthetic