Meaning of “lie detector” in the English Dictionary


"lie detector" in English

See all translations

(Definition of “lie detector” from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"lie detector" in American English

See all translations

lie detectornoun [ C ]

us /ˈlɑɪ dɪˌtek·tər/

a piece of equipment used to try to discover if someone is lying

(Definition of “lie detector” from the Cambridge Academic Content Dictionary © Cambridge University Press)