The meaning of FALSE is not genuine. How to use false in a sentence. Synonym Discussion of False.

FALSE definition: not true or correct; erroneous. See examples of false used in a sentence.

In a treacherous or faithless manner: play a person false. [Middle English fals, from Old English, counterfeit, and from Old French, false, both from Latin falsus, from past participle of fallere, to deceive.]

Find 210 different ways to say FALSE, along with antonyms, related words, and example sentences at Thesaurus.com.

FALSE meaning: 1. not real, but made to look or seem real: 2. not true, but made to seem true in order to deceive…. Learn more.

Find 2,632 synonyms for false and other similar words that you can use instead based on 10 separate contexts from our thesaurus.

If something is false, it is incorrect, untrue, or mistaken. It was quite clear the President was being given false information by those around him. You do not know whether what you're told is true or false. His …

Sep 7, 2025 · In programming, false is a boolean value returned when a logical statement is false (as opposed to true). For example, checking whether two values are equal by running one block of code …

In law, this word means something more than untrue; it means somethingdesignedly untrue and deceitful, and implies an intention to perpetrate some treacheryor fraud. Hatcher v. Dunn, 102 Iowa, …

Jul 23, 2025 · False positives can result in Type I errors, meaning the null hypothesis is incorrectly rejected. In situations where false positives are frequent, the model may become overly sensitive, …