The fictional character Pinocchio is a common depiction of a liar. A lie is an assertion that is believed to be false, typically used with the intention of deceiving or misleading someone. [1][2][3] The practice of … LIE meaning: 1. to be in or move into a horizontal position on a surface: 2. If something lies in a particular…. Lies synonyms, Lies pronunciation, Lies translation, English dictionary definition of Lies. lay , lain , ly·ing , lies 1. To be or place oneself at rest in a flat, horizontal, or recumbent position; recline: … Definition of lie in the Definitions.net dictionary. Information and translations of lie in the most comprehensive dictionary definitions resource on the web. 3 days ago · The meaning of LIE is to be or to stay at rest in a horizontal position : be prostrate : rest, recline. How to use lie in a sentence. Lie: Usage Guide Synonym Discussion of Lie. lie in British English (laɪ ) verb Word forms: lies, lying, lay (leɪ ), lain (leɪn ) (intransitive) 1. (often foll by down) to place oneself or be in a prostrate position, horizontal to the ground Lying, any communicative act that aims to cause receivers of the communication to adopt, or persist in, a false belief. However, because of its generality, this definition invites questions about its key terms.