Truth Serum — synonyms, definition
1. truth serum (Noun)
1 synonym
truth drug
1 definition
truth serum (Noun) — An intravenous anaesthetic drug that has a hypnotic effect; induces relaxation and weakens inhibitions; is believed to induce people to talk freely.
1 type of
intravenous anesthetic
5 types
Pentothal amobarbital thiopental thiopental sodium thiopentobarbital sodium