polygraph
Defined in 1 dictionary — U.S. Code
United States Code
29 U.S.C. § 2001 — as used in this chapter
The term “polygraph” means an instrument that—
(A) records continuously, visually, permanently, and simultaneously changes in cardiovascular, respiratory, and electrodermal patterns as minimum instrumentation standards; and
(B) is used, or the results of which are used, for the purpose of rendering a diagnostic opinion regarding the honesty or dishonesty of an individual.