From Middle English false, fals, from Old English fals (“false; counterfeit; fraudulent; wrong; mistaken”), from Latin falsus (“counterfeit, false; falsehood”), perfect passive participle of fallō (“deceive”). Reinforced in Middle English by Anglo-Norman and Old French fals, faus. Compare Scots fals, false, Saterland Frisian falsk, German falsch, Dutch vals, Danish and Swedish falsk; all from Latin falsus. Displaced native Middle English les, lese (“false”), from Old English lēas; See lease, leasing.
- (UK, New Zealand, Australia) IPA(key): /fɔːls/, /fɒls/
- (General American) IPA(key): /fɔls/, /fɑls/
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- Untrue, not factual, factually incorrect.
1551, James A.H. Murray, editor, A New English Dictionary on Historical Principles: Founded Mainly on the Materials Collected by the Philological Society, volume 1, Oxford: Clarendon Press, published 1888, Part 1, page 217:
- Also the rule of false position, with dyuers examples not onely vulgar, but some appertaynyng to the rule of Algeber.
- Based on factually incorrect premises.
- false legislation
- Spurious, artificial.
- false teeth
- (logic) Of a state in Boolean logic that indicates a negative result.
- Uttering falsehood; dishonest or deceitful.
- a false witness
- Not faithful or loyal, as to obligations, allegiance, vows, etc.; untrue; treacherous.
- a false friend, lover, or subject; false to promises
- John Milton (1608-1674)
- I to myself was false, ere thou to me.
- Not well founded; not firm or trustworthy; erroneous.
- a false conclusion; a false construction in grammar
- Edmund Spenser (c.1552–1599)
- whose false foundation waves have swept away
- Not essential or permanent, as parts of a structure which are temporary or supplemental.
- (music) Out of tune.
- The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Help:How to check translations.
- Not truly; not honestly; falsely.
- You play me false.
false (plural falses)
- One of two options on a true-or-false test.
- The student received a failing grade for circling every true and false on her quiz.
false f pl